The latest officially reported population of Albania was 2,349,580 in 2025 vs 12,348,573 people in Tunisia in 2025. In 2026, based on the adjusted UN estimation, the current Albania's population is 2,332,078 people compared to 12,450,912 in Tunisia.
Population statistics:
- Tunisia's population is 5.34 times bigger than Albania's.
- Albania is ranked the 144th most populous country in the world, while Tunisia is the 81st.
- The countries together account for 0.18% of the world: 0.03% for Albania vs 0.15% for Tunisia.
- For the last 10 years, Albania has had an average growth rate of -1.5% per year vs +0.83% in Tunisia.
- Since 2006, the population of Albania has decreased from 2.99M people to 2.33M (22.1% decline), while Tunisia has grown from 10.3M to 12.5M (20.3% growth).
Albania vs Tunisia: population by year and forecast
| Year | Population | |
|---|---|---|
Albania
|
Tunisia
|
|
| 2100 | 1,007,401 | 10,720,705 |
| 2099 | 1,020,801 | 10,796,270 |
| 2098 | 1,034,604 | 10,870,365 |
| 2097 | 1,048,803 | 10,942,334 |
| 2096 | 1,063,434 | 11,015,071 |
| 2095 | 1,078,498 | 11,086,568 |
| 2094 | 1,094,070 | 11,157,542 |
| 2093 | 1,110,138 | 11,226,508 |
| 2092 | 1,126,699 | 11,294,195 |
| 2091 | 1,143,691 | 11,360,662 |
| 2090 | 1,161,098 | 11,425,878 |
| 2089 | 1,178,925 | 11,490,110 |
| 2088 | 1,197,085 | 11,552,154 |
| 2087 | 1,215,294 | 11,614,090 |
| 2086 | 1,233,850 | 11,675,384 |
| 2085 | 1,252,611 | 11,734,490 |
| 2084 | 1,271,550 | 11,792,840 |
| 2083 | 1,290,612 | 11,851,260 |
| 2082 | 1,309,713 | 11,908,828 |
| 2081 | 1,328,652 | 11,964,392 |
| 2080 | 1,347,569 | 12,021,096 |
| 2079 | 1,366,124 | 12,078,476 |
| 2078 | 1,384,697 | 12,136,099 |
| 2077 | 1,403,421 | 12,191,648 |
| 2076 | 1,421,800 | 12,245,010 |
| 2075 | 1,440,364 | 12,299,514 |
| 2074 | 1,459,118 | 12,353,013 |
| 2073 | 1,477,286 | 12,407,814 |
| 2072 | 1,495,509 | 12,461,090 |
| 2071 | 1,513,666 | 12,515,463 |
| 2070 | 1,531,671 | 12,569,058 |
| 2069 | 1,549,614 | 12,622,516 |
| 2068 | 1,567,665 | 12,674,867 |
| 2067 | 1,585,847 | 12,726,080 |
| 2066 | 1,603,642 | 12,775,620 |
| 2065 | 1,621,885 | 12,824,867 |
| 2064 | 1,640,153 | 12,870,728 |
| 2063 | 1,658,561 | 12,915,152 |
| 2062 | 1,676,857 | 12,957,498 |
| 2061 | 1,695,153 | 12,996,917 |
| 2060 | 1,713,670 | 13,034,579 |
| 2059 | 1,732,288 | 13,066,669 |
| 2058 | 1,750,766 | 13,095,856 |
| 2057 | 1,769,493 | 13,122,073 |
| 2056 | 1,788,106 | 13,144,442 |
| 2055 | 1,807,040 | 13,161,720 |
| 2054 | 1,826,070 | 13,174,836 |
| 2053 | 1,845,139 | 13,181,943 |
| 2052 | 1,864,095 | 13,185,429 |
| 2051 | 1,882,592 | 13,184,813 |
| 2050 | 1,901,517 | 13,179,371 |
| 2049 | 1,920,402 | 13,170,781 |
| 2048 | 1,939,175 | 13,158,351 |
| 2047 | 1,957,603 | 13,141,815 |
| 2046 | 1,976,486 | 13,123,298 |
| 2045 | 1,995,320 | 13,102,394 |
| 2044 | 2,013,616 | 13,079,200 |
| 2043 | 2,032,321 | 13,054,663 |
| 2042 | 2,050,944 | 13,028,925 |
| 2041 | 2,069,916 | 13,003,433 |
| 2040 | 2,088,692 | 12,977,122 |
| 2039 | 2,107,936 | 12,950,166 |
| 2038 | 2,126,229 | 12,922,736 |
| 2037 | 2,144,493 | 12,893,752 |
| 2036 | 2,162,466 | 12,863,431 |
| 2035 | 2,179,783 | 12,833,137 |
| 2034 | 2,197,495 | 12,800,738 |
| 2033 | 2,214,803 | 12,763,981 |
| 2032 | 2,231,467 | 12,725,768 |
| 2031 | 2,248,104 | 12,685,304 |
| 2030 | 2,265,270 | 12,641,975 |
| 2029 | 2,281,932 | 12,594,181 |
| 2028 | 2,298,632 | 12,540,258 |
| 2027 | 2,314,980 | 12,482,078 |
| 2026 | 2,332,078 | 12,417,997 |
| 2025 | 2,349,580 | 12,348,573 |
| 2024 | 2,377,128 | 12,277,109 |
| 2023 | 2,411,658 | 12,200,431 |
| 2022 | 2,451,636 | 12,119,334 |
| 2021 | 2,489,762 | 12,048,622 |
| 2020 | 2,528,480 | 11,974,057 |
| 2019 | 2,567,801 | 11,875,081 |
| 2018 | 2,607,733 | 11,765,514 |
| 2017 | 2,648,285 | 11,650,498 |
| 2016 | 2,689,469 | 11,528,674 |
| 2015 | 2,731,293 | 11,402,264 |
| 2014 | 2,773,767 | 11,274,288 |
| 2013 | 2,816,902 | 11,141,361 |
| 2012 | 2,860,708 | 11,009,647 |
| 2011 | 2,905,195 | 10,886,035 |
| 2010 | 2,913,021 | 10,765,980 |
| 2009 | 2,927,519 | 10,650,681 |
| 2008 | 2,947,314 | 10,542,635 |
| 2007 | 2,970,017 | 10,441,702 |
| 2006 | 2,992,547 | 10,346,410 |
| 2005 | 3,011,487 | 10,255,472 |
| 2004 | 3,026,939 | 10,166,163 |
| 2003 | 3,039,616 | 10,071,632 |
| 2002 | 3,051,010 | 9,971,515 |
| 2001 | 3,060,173 | 9,869,677 |
| 2000 | 3,089,027 | 9,764,935 |
| 1999 | 3,108,778 | 9,655,963 |
| 1998 | 3,128,530 | 9,541,667 |
| 1997 | 3,148,281 | 9,421,270 |
| 1996 | 3,168,033 | 9,294,432 |
| 1995 | 3,187,784 | 9,161,258 |
| 1994 | 3,207,536 | 9,018,448 |
| 1993 | 3,227,287 | 8,857,910 |
| 1992 | 3,247,039 | 8,682,512 |
| 1991 | 3,266,790 | 8,501,827 |
| 1990 | 3,286,542 | 8,324,509 |
| 1989 | 3,227,943 | 8,151,660 |
| 1988 | 3,142,336 | 7,974,440 |
| 1987 | 3,083,605 | 7,789,987 |
| 1986 | 3,022,635 | 7,600,301 |
| 1985 | 2,964,762 | 7,409,903 |
| 1984 | 2,904,429 | 7,220,044 |
| 1983 | 2,843,960 | 7,053,800 |
| 1982 | 2,784,278 | 6,908,642 |
| 1981 | 2,726,056 | 6,758,284 |
| 1980 | 2,671,997 | 6,606,195 |
| 1979 | 2,617,832 | 6,456,419 |
| 1978 | 2,566,266 | 6,309,390 |
| 1977 | 2,513,546 | 6,155,931 |
| 1976 | 2,458,526 | 5,996,994 |
| 1975 | 2,404,831 | 5,839,262 |
| 1974 | 2,350,124 | 5,684,674 |
| 1973 | 2,296,752 | 5,537,242 |
| 1972 | 2,243,126 | 5,396,557 |
| 1971 | 2,187,853 | 5,261,658 |
| 1970 | 2,135,479 | 5,131,396 |
| 1969 | 2,081,695 | 5,004,697 |
| 1968 | 2,022,272 | 4,879,899 |
| 1967 | 1,965,598 | 4,760,970 |
| 1966 | 1,914,573 | 4,652,287 |
| 1965 | 1,864,791 | 4,561,385 |
| 1964 | 1,814,135 | 4,489,869 |
| 1963 | 1,762,621 | 4,427,131 |
| 1962 | 1,711,319 | 4,369,136 |
| 1961 | 1,659,800 | 4,316,278 |
| 1960 | 1,608,800 | 4,267,288 |
Data sources: United Nations | World Population Prospects (2026–2100, retrieved 2026-07-08); World Bank | Health (1960–2025, retrieved 2026-07-08).
GeoRank.org/population/albania/tunisia | CC BY 
From 2006 to 2016, the population of Albania decreased by 303,078 people (a 10.1% decline), while Tunisia gained 1,182,264 people (a 11.4% growth).
For the next 10 years, from 2016 to 2026, Albania lost 357,391 people (a 13.3% decline), while Tunisia's population increased by 922,238 people (a 8% growth).
Albania was ranked 133rd most populous country in 2006 and is 144th in 2026. Tunisia was ranked 79th in 2006 and ranked 81st now.
The UN's World Population Prospects forecasts that in 24 years (in 2050) Albania's population will shrink by 18.5% to 1,901,517 people with a rank change from 144th to 148th. The population of Tunisia will increase by 5.85% to 13,179,371 people and rank change from 81st to 89th.
Tunisia is projected to reach its peak in 2052 at 13.2M people, while Albania's population already peaked in 1990 at 3.29M people and is projected to decrease to 1.01M people by 2100.
Population growth rate by year
| Year | Growth rate | |
|---|---|---|
|
Albania
|
Tunisia
|
|
| 2100 | -1.31% | -0.7% |
| 2099 | -1.33% | -0.68% |
| 2098 | -1.35% | -0.66% |
| 2097 | -1.38% | -0.66% |
| 2096 | -1.4% | -0.64% |
| 2095 | -1.42% | -0.64% |
| 2094 | -1.45% | -0.61% |
| 2093 | -1.47% | -0.6% |
| 2092 | -1.49% | -0.59% |
| 2091 | -1.5% | -0.57% |
| 2090 | -1.51% | -0.56% |
| 2089 | -1.52% | -0.54% |
| 2088 | -1.5% | -0.53% |
| 2087 | -1.5% | -0.52% |
| 2086 | -1.5% | -0.5% |
| 2085 | -1.49% | -0.49% |
| 2084 | -1.48% | -0.49% |
| 2083 | -1.46% | -0.48% |
| 2082 | -1.43% | -0.46% |
| 2081 | -1.4% | -0.47% |
| 2080 | -1.36% | -0.48% |
| 2079 | -1.34% | -0.47% |
| 2078 | -1.33% | -0.46% |
| 2077 | -1.29% | -0.44% |
| 2076 | -1.29% | -0.44% |
| 2075 | -1.29% | -0.43% |
| 2074 | -1.23% | -0.44% |
| 2073 | -1.22% | -0.43% |
| 2072 | -1.2% | -0.43% |
| 2071 | -1.18% | -0.43% |
| 2070 | -1.16% | -0.42% |
| 2069 | -1.15% | -0.41% |
| 2068 | -1.15% | -0.4% |
| 2067 | -1.11% | -0.39% |
| 2066 | -1.12% | -0.38% |
| 2065 | -1.11% | -0.36% |
| 2064 | -1.11% | -0.34% |
| 2063 | -1.09% | -0.33% |
| 2062 | -1.08% | -0.3% |
| 2061 | -1.08% | -0.29% |
| 2060 | -1.07% | -0.25% |
| 2059 | -1.06% | -0.22% |
| 2058 | -1.06% | -0.2% |
| 2057 | -1.04% | -0.17% |
| 2056 | -1.05% | -0.13% |
| 2055 | -1.04% | -0.1% |
| 2054 | -1.03% | -0.05% |
| 2053 | -1.02% | -0.03% |
| 2052 | -0.98% | 0.005% |
| 2051 | -1% | 0.04% |
| 2050 | -0.98% | 0.07% |
| 2049 | -0.97% | 0.09% |
| 2048 | -0.94% | 0.13% |
| 2047 | -0.96% | 0.14% |
| 2046 | -0.94% | 0.16% |
| 2045 | -0.91% | 0.18% |
| 2044 | -0.92% | 0.19% |
| 2043 | -0.91% | 0.2% |
| 2042 | -0.92% | 0.2% |
| 2041 | -0.9% | 0.2% |
| 2040 | -0.91% | 0.21% |
| 2039 | -0.86% | 0.21% |
| 2038 | -0.85% | 0.22% |
| 2037 | -0.83% | 0.24% |
| 2036 | -0.79% | 0.24% |
| 2035 | -0.81% | 0.25% |
| 2034 | -0.78% | 0.29% |
| 2033 | -0.75% | 0.3% |
| 2032 | -0.74% | 0.32% |
| 2031 | -0.76% | 0.34% |
| 2030 | -0.73% | 0.38% |
| 2029 | -0.73% | 0.43% |
| 2028 | -0.71% | 0.47% |
| 2027 | -0.73% | 0.52% |
| 2026 | -0.74% | 0.56% |
| 2025 | -1.16% | 0.58% |
| 2024 | -1.43% | 0.63% |
| 2023 | -1.63% | 0.67% |
| 2022 | -1.53% | 0.59% |
| 2021 | -1.53% | 0.62% |
| 2020 | -1.53% | 0.83% |
| 2019 | -1.53% | 0.93% |
| 2018 | -1.53% | 0.99% |
| 2017 | -1.53% | 1.06% |
| 2016 | -1.53% | 1.11% |
| 2015 | -1.53% | 1.14% |
| 2014 | -1.53% | 1.19% |
| 2013 | -1.53% | 1.2% |
| 2012 | -1.53% | 1.14% |
| 2011 | -0.27% | 1.12% |
| 2010 | -0.5% | 1.08% |
| 2009 | -0.67% | 1.02% |
| 2008 | -0.76% | 0.97% |
| 2007 | -0.75% | 0.92% |
| 2006 | -0.63% | 0.89% |
| 2005 | -0.51% | 0.88% |
| 2004 | -0.42% | 0.94% |
| 2003 | -0.37% | 1% |
| 2002 | -0.3% | 1.03% |
| 2001 | -0.93% | 1.07% |
| 2000 | -0.64% | 1.13% |
| 1999 | -0.63% | 1.2% |
| 1998 | -0.63% | 1.28% |
| 1997 | -0.62% | 1.36% |
| 1996 | -0.62% | 1.45% |
| 1995 | -0.62% | 1.58% |
| 1994 | -0.61% | 1.81% |
| 1993 | -0.61% | 2.02% |
| 1992 | -0.6% | 2.13% |
| 1991 | -0.6% | 2.13% |
| 1990 | 1.82% | 2.12% |
| 1989 | 2.72% | 2.22% |
| 1988 | 1.9% | 2.37% |
| 1987 | 2.02% | 2.5% |
| 1986 | 1.95% | 2.57% |
| 1985 | 2.08% | 2.63% |
| 1984 | 2.13% | 2.36% |
| 1983 | 2.14% | 2.1% |
| 1982 | 2.14% | 2.22% |
| 1981 | 2.02% | 2.3% |
| 1980 | 2.07% | 2.32% |
| 1979 | 2.01% | 2.33% |
| 1978 | 2.1% | 2.49% |
| 1977 | 2.24% | 2.65% |
| 1976 | 2.23% | 2.7% |
| 1975 | 2.33% | 2.72% |
| 1974 | 2.32% | 2.66% |
| 1973 | 2.39% | 2.61% |
| 1972 | 2.53% | 2.56% |
| 1971 | 2.45% | 2.54% |
| 1970 | 2.58% | 2.53% |
| 1969 | 2.94% | 2.56% |
| 1968 | 2.88% | 2.5% |
| 1967 | 2.67% | 2.34% |
| 1966 | 2.67% | 1.99% |
| 1965 | 2.79% | 1.59% |
| 1964 | 2.92% | 1.42% |
| 1963 | 3% | 1.33% |
| 1962 | 3.1% | 1.22% |
| 1961 | 3.17% | 1.15% |
Data sources: United Nations | World Population Prospects (2026–2100, retrieved 2026-07-08); World Bank | Health (1961–2025, retrieved 2026-07-08).
GeoRank.org/population/albania/tunisia | CC BY
In 2025, the population of Albania declined by 1.16%, while Tunisia's population grew by 0.58%.
Live population counters
|
Albania
|
Tunisia
|
|
|---|---|---|
| Current population |
2332078
|
12450912
|
| Population rank | 144/197 | 81/197 |
| Percent of world population | 0.03% | 0.15% |
| One net population change |
19.1 minutes
|
7.37 minutes
|
| One birth every |
21.8 minutes
|
3.2 minutes
|
| One death every |
26.1 minutes
|
6.99 minutes
|
| Daily growth/decline | -75 | +196 |
| Annual growth/decline | -27,548 | +71,464 |
| Annual growth/decline rate | -1.16% | +0.58% |
| Population growth rate rank | 194/197 | 125/197 |
| One migration net change every |
21.8 minutes
|
36.3 minutes
|
| Annual migration change | -24,230 | -14,523 |
| Net migration rank | 156/196 | 142/196 |
| Foreign-born residents | 46,377 | 63,201 |
| Foreign-born residents rank | 153/195 | 145/195 |
| Foreign-born share of population | 1.7% | 0.5% |
| Foreign-born share rank | 138/195 | 177/195 |
Natural population change vs migration
| Year | Population change | |||
|---|---|---|---|---|
|
Albania
|
Tunisia
|
|||
| Natural | Migration | Natural | Migration | |
| 2025 | - | -24,230 | - | -14,523 |
| 2024 | 3,979 | -24,472 | 88,910 | -15,221 |
| 2023 | 4,612 | -25,357 | 93,663 | -14,001 |
| 2022 | 3,913 | -16,426 | 96,531 | -14,001 |
| 2021 | 623 | -32,848 | 68,087 | -9,190 |
| 2020 | 3,682 | -16,680 | 109,431 | -19,188 |
| 2019 | 8,432 | -23,094 | 127,312 | -19,612 |
| 2018 | 9,187 | -15,032 | 132,445 | -21,012 |
| 2017 | 10,707 | -14,901 | 140,971 | -22,365 |
| 2016 | 12,332 | -9,347 | 148,870 | -23,827 |
| 2015 | 14,164 | -20,500 | 153,007 | -25,229 |
| 2014 | 16,185 | -21,706 | 154,762 | -26,586 |
| 2013 | 17,234 | -20,681 | 154,687 | -17,020 |
| 2012 | 17,565 | -19,845 | 151,812 | -26,059 |
| 2011 | 17,564 | -18,630 | 143,401 | -21,935 |
| 2010 | 18,404 | -51,907 | 132,809 | -14,168 |
| 2009 | 19,336 | -51,657 | 125,465 | -13,512 |
| 2008 | 19,526 | -50,619 | 121,873 | -17,742 |
| 2007 | 20,286 | -49,770 | 118,920 | -21,190 |
| 2006 | 21,732 | -48,882 | 116,945 | -24,098 |
| 2005 | 24,390 | -48,893 | 115,374 | -26,361 |
| 2004 | 26,989 | -48,654 | 113,322 | -23,735 |
| 2003 | 29,907 | -48,517 | 111,926 | -12,459 |
| 2002 | 30,189 | -45,178 | 109,099 | -8,334 |
| 2001 | 33,573 | -48,070 | 110,146 | -7,235 |
| 2000 | 36,741 | -60,531 | 112,501 | -5,937 |
| 1999 | 40,047 | -63,093 | 114,829 | -3,452 |
| 1998 | 43,884 | -66,087 | 121,332 | -4,111 |
| 1997 | 46,979 | -66,188 | 128,327 | -4,756 |
| 1996 | 52,745 | -68,076 | 135,615 | -5,506 |
| 1995 | 56,784 | -69,785 | 144,345 | -8,095 |
| 1994 | 59,086 | -70,165 | 153,647 | -4,271 |
| 1993 | 60,602 | -68,445 | 160,922 | 10,771 |
| 1992 | 63,376 | -66,538 | 163,978 | 15,124 |
| 1991 | 65,639 | -63,689 | 166,245 | 16,021 |
| 1990 | 67,355 | -60,173 | 168,180 | 4,183 |
| 1989 | 66,351 | -38,835 | 169,221 | 4,100 |
| 1988 | 64,616 | 658 | 177,176 | 3,934 |
| 1987 | 63,334 | -3,250 | 184,101 | 3,711 |
| 1986 | 61,925 | -2,309 | 188,107 | 3,464 |
| 1985 | 60,798 | -183 | 186,344 | 2,887 |
| 1984 | 59,396 | 64 | 182,386 | 8,109 |
| 1983 | 57,647 | 66 | 179,878 | -37,895 |
| 1982 | 56,443 | -225 | 177,898 | -29,559 |
| 1981 | 54,595 | -374 | 176,628 | -24,242 |
| 1980 | 53,803 | -601 | 171,094 | -19,321 |
| 1979 | 54,139 | -1,871 | 171,463 | -23,688 |
| 1978 | 55,463 | 3,230 | 173,255 | -26,968 |
| 1977 | 56,319 | -1,417 | 174,539 | -13,910 |
| 1976 | 56,428 | -1,684 | 172,744 | -15,499 |
| 1975 | 56,920 | -2,610 | 166,991 | -8,765 |
| 1974 | 56,133 | -1,880 | 160,200 | -9,254 |
| 1973 | 55,439 | -1,419 | 153,525 | -9,606 |
| 1972 | 54,966 | -1,588 | 147,239 | -9,790 |
| 1971 | 53,797 | -911 | 142,296 | -9,949 |
| 1970 | 52,293 | 92 | 138,235 | -10,054 |
| 1969 | 51,407 | 2,665 | 135,257 | -10,049 |
| 1968 | 49,258 | 10,490 | 134,246 | -9,848 |
| 1967 | 46,494 | 12,252 | 132,626 | -19,155 |
| 1966 | 44,507 | 11,858 | 131,274 | -27,393 |
| 1965 | 43,953 | 9,617 | 127,673 | -49,751 |
| 1964 | 44,205 | 6,604 | 124,711 | -59,602 |
| 1963 | 44,040 | 4,091 | 120,865 | -60,505 |
| 1962 | 43,124 | 2,325 | 116,887 | -61,260 |
| 1961 | 41,802 | 829 | 111,459 | -61,369 |
| 1960 | 40,436 | 13,734 | 109,234 | -61,334 |
Data sources: World Bank | Health (1960–2025, retrieved 2026-07-08).
GeoRank.org/population/albania/tunisia | CC BY
Over the last 10 years, 26.5% of the population change in Albania is from natural causes (a gain of 71,631 people) and 73.5% is from migration (a loss of 198,657 people). In Tunisia 86.3% is from natural causes (a gain of 1,159,227 people) and 13.7% is from migration (a loss of 183,646 people).
As of 2024, 46,377 residents or 1.7% of the population were not native-born in Albania, compared to 63,201 people or 0.5% in Tunisia.
Biggest cities by population
Compare countries by 7 more topics
Population differences between Albania and Tunisia
|
Albania
|
Tunisia
|
|
|---|---|---|
| Life expectancy | 80.1 years | 77.1 years |
| Average age | 40.3 years | 34.8 years |
| Median age | 38.4 years | 33.9 years |
| Male:Female ratio | 49.4:50.6 | 49.4:50.6 |
| Fertility rate | 1.34 births per woman | 1.82 births per woman |
| Population density | 220.4 ppl/mi² | 207 ppl/mi² |
Population map with other countries
Data sources: World Bank | Health (1960–2025, retrieved 2026-07-08); United Nations | World Population Prospects (1960–2026, retrieved 2026-07-08); U.S. Census Bureau (1960–2025, retrieved 2026-07-08); Central Intelligence Agency (CIA) (2000–2019, retrieved 2026-07-08).
GeoRank.org/population/albania/tunisia | CC BY
Help us show the world through your eyes
Share a photo of your city and help others discover what it looks like to live there. Your contribution makes our data come alive.
Data sources:
- World Bank | Health (1960–2025, retrieved 2026-07-08)
- United Nations | World Population Prospects (1960–2100, retrieved 2026-07-08)
- U.S. Census Bureau (1960–2025, retrieved 2026-07-08)
- Wikidata (2026, retrieved 2026-07-08)
- Central Intelligence Agency (CIA) (2000–2019, retrieved 2026-07-08)
Creative Commons Attribution (CC BY) — you’re free to copy, share, remix, adapt, and use even commercially as long as you give appropriate credit and clearly indicate if you made changes. Other sources may be subject to different license terms.