Top 20 Oldest flags in the world
Some flags are brand new. And some flags are really, really old. Here is a top-ten list of the oldest flags that are still in use in the world. Number #1 is the oldest.
The current flag of USA was adopted in 1960 after that Hawaii become a state in the United States.
Flag/country and year when the flag got adopted
#1 Denmark - 1219
#2 Netherlands - 1660
#3 Nepal - 1743
#4 United Kingdom - 1801
#5 Chile - 1817
#6 Argentina - 1818
#7 Peru - 1825
#8 Uruguay - 1828
#9 France - 1830
#10 Tunisia - 1831
#11 Belgium - 1831
#12 Paraguay - 1842
#13 Turkey - 1844
#14 Liberia - 1847
#15 Bolivia - 1851
#16 Ecuador - 1860
#17 Colombia - 1861
#18 San Marino - 1862
#19 Honduras - 1866
#20 Japan - 1870