各国国旗变迁时间轴
北美洲

| 美国 | 1606 | 1606 | 1606 | 1606 | 1707 | 1707 | 1707 | 1707 | 1707 | 1707 | 1707 | 1707 | 1707 | 1707 | 1707 | 1707 | 1707 | 1707 | 1707 | 1707 | 1707 | 1707 | 1707 | 1707 | 1707 | 1707 | 1707 | 1707 | 1707 | 1707 | 1707 | 1707 | 1707 | 1707 | 1707 | 1707 | 1707 | 1707 | 1775 | 1776 | 1776 | 1777 | 1777 | 1777 | 1777 | 1777 | 1777 | 1777 | 1777 | 1777 | 1795 | 1795 | 1795 | 1795 | 1795 | 1795 | 1795 | 1795 | 1795 | 1795 | 1795 | 1795 |  1818 1819 | 1820 | 1822 | 1822 | 1822 | 1822 | 1822 | 1822 | 1822 |  1836 1837 |  1836 1837 |  1836 1837 |  1836 1837 | 1845 |  1846 1847 | 1848 | 1851 | 1851 | 1851 | 1851 |  1858 1859 | 1861 | 1863 | 1865 | 1867 | 1867 | 1867 | 1867 | 1867 | 1877 | 1877 | 1877 | 1877 | 1877 | 1877 | 1877 |  1890 1891 |  1890 1891 |  1890 1891 | 1896 | 1896 | 1896 | 1896 | 1896 | 1896 | 1908 | 1908 | 1912 | 1912 | 1912 | 1912 | 1912 | 1912 | 1912 | 1912 | 1912 | 1912 | 1912 | 1912 | 1912 | 1912 | 1912 | 1912 | 1912 | 1912 | 1912 | 1912 | 1912 | 1912 | 1912 | 1959 | 1960 | 1960 | 1960 | 1960 | 1960 | 1960 | 1960 | 1960 | 1960 | 1960 | 1960 | 1960 | 1960 | 1960 | 1960 | 1960 | 1960 | 1960 | 1960 | 1960 | 1960 | 1960 | 1960 |  | 美国 |  |  |  |  |  |  |  |  |  |  |
| 美国 | 1606 | 1606 | 1606 | 1606 | 1707 | 1707 | 1707 | 1707 | 1707 | 1707 | 1707 | 1707 | 1707 | 1707 | 1707 | 1707 | 1707 | 1707 | 1707 | 1707 | 1707 | 1707 | 1707 | 1707 | 1707 | 1707 | 1707 | 1707 | 1707 | 1707 | 1707 | 1707 | 1707 | 1707 | 1707 | 1707 | 1707 | 1707 | 1775 | 1776 | 1776 | 1777 | 1777 | 1777 | 1777 | 1777 | 1777 | 1777 | 1777 | 1777 | 1795 | 1795 | 1795 | 1795 | 1795 | 1795 | 1795 | 1795 | 1795 | 1795 | 1795 | 1795 |  1818 1819 | 1820 | 1822 | 1822 | 1822 | 1822 | 1822 | 1822 | 1822 |  1836 1837 |  1836 1837 |  1836 1837 |  1836 1837 | 1845 |  1846 1847 | 1848 | 1851 | 1851 | 1851 | 1851 |  1858 1859 | 1861 | 1863 | 1865 | 1867 | 1867 | 1867 | 1867 | 1867 | 1877 | 1877 | 1877 | 1877 | 1877 | 1877 | 1877 |  1890 1891 |  1890 1891 |  1890 1891 | 1896 | 1896 | 1896 | 1896 | 1896 | 1896 | 1908 | 1908 | 1912 | 1912 | 1912 | 1912 | 1912 | 1912 | 1912 | 1912 | 1912 | 1912 | 1912 | 1912 | 1912 | 1912 | 1912 | 1912 | 1912 | 1912 | 1912 | 1912 | 1912 | 1912 | 1912 | 1959 | 1960 | 1960 | 1960 | 1960 | 1960 | 1960 | 1960 | 1960 | 1960 | 1960 | 1960 | 1960 | 1960 | 1960 | 1960 | 1960 | 1960 | 1960 | 1960 | 1960 | 1960 | 1960 | 1960 |  | 美国 |  |  |  |  |  |  |  |  |  |  |
| 国家 / 年代 | 之前 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 现行国旗 | 年代 / 国家 |  |  |  |  |  |  |  |  |  |  |
| 国家 / 年代 | 之前 | 1700 | 1700 | 1700 | 1700 | 1700 | 1710 | 1710 | 1710 | 1710 | 1710 | 1720 | 1720 | 1720 | 1720 | 1720 | 1730 | 1730 | 1730 | 1730 | 1730 | 1740 | 1740 | 1740 | 1740 | 1740 | 1750 | 1750 | 1750 | 1750 | 1750 | 1760 | 1760 | 1760 | 1760 | 1760 | 1770 | 1770 | 1770 | 1770 | 1770 | 1780 | 1780 | 1780 | 1780 | 1780 | 1790 | 1790 | 1790 | 1790 | 1790 | 1800 | 1800 | 1800 | 1800 | 1800 | 1810 | 1810 | 1810 | 1810 | 1810 | 1820 | 1820 | 1820 | 1820 | 1820 | 1830 | 1830 | 1830 | 1830 | 1830 | 1840 | 1840 | 1840 | 1840 | 1840 | 1850 | 1850 | 1850 | 1850 | 1850 | 1860 | 1860 | 1860 | 1860 | 1860 | 1870 | 1870 | 1870 | 1870 | 1870 | 1880 | 1880 | 1880 | 1880 | 1880 | 1890 | 1890 | 1890 | 1890 | 1890 | 1900 | 1900 | 1900 | 1900 | 1900 | 1910 | 1910 | 1910 | 1910 | 1910 | 1920 | 1920 | 1920 | 1920 | 1920 | 1930 | 1930 | 1930 | 1930 | 1930 | 1940 | 1940 | 1940 | 1940 | 1940 | 1950 | 1950 | 1950 | 1950 | 1950 | 1960 | 1960 | 1960 | 1960 | 1960 | 1970 | 1970 | 1970 | 1970 | 1970 | 1980 | 1980 | 1980 | 1980 | 1980 | 1990 | 1990 | 1990 | 1990 | 1990 | 2000 | 2000 | 2000 | 2000 | 2000 | 现行国旗 | 年代 / 国家 |  |  |  |  |  |  |  |  |  |  |