suming
Re:Countries that have preoccupied Americans the most since 1900
on Saturday December 22, 2018 @10:59AM (#18741053)
super nit: the flag used for China before 1949 is incorrect. The PRC (People's Republic of China) didn't rule China until 1949. From 1912-1949 the flag of ROC (Republic of China) should be used.
https://en.m.wikipedia.org/wiki/Republic_of_China_(1912–1949...