September 7 Anniversaries

Endangered Species Day

World Observances

What Is Endangered Species Day? September 7 is "Endangered Species Day." The dat...

Mozambique — The Lusaka Accord

World Observances

What Happened on This Day? September 7th marks the anniversary of the 1974 Lusak...

CM Song Day

Historical Anniversaries

What Is CM Song Day? Every September 7th is "CM Song Day" (CMソングの日, CM Songu no ...

Cleaner Day (Kurīnā no Hi)

Wordplay Anniversaries

What is Cleaner Day? September 7th is "Cleaner Day" (Kurīnā no Hi) every year. I...

97 no Hi — A Day for the Class of 1997

Wordplay Anniversaries

What Is "97 no Hi"? September 7th is "97 no Hi" ("Day of 97") in Japan, establis...