China’s National Day is to commemorate the founding of the People's Republic of China (PRC) on October 1, 1949. It is one of the most significant national holidays in China.

Foundation Day commemorates the legendary founding of Gojoseon by Dangun in 2333 BCE. Revived by Korean nationalists during Japanese rule and made a national holiday in 1949, it remains a day of pride, unity, and remembrance of Korea’s ancient origins.

German Unity Day commemorates the reunification of Germany in 1990, when the German Democratic Republic (East Germany) officially joined the Federal Republic of Germany (West Germany).