June 11 Anniversaries

Kamehameha Day

World Observances

What Is Kamehameha Day? June 11 is "Kamehameha Day." This holiday honors the leg...

Plum Wine Day (Umeshu no Hi)

Food Days

What Is Plum Wine Day? June 11 (the date can vary slightly year to year) is "Plu...

Roof Leak Diagnosis Day (Amamori Shindan no Hi) — June 11th

Industry Days

What Is Roof Leak Diagnosis Day? June 11th is celebrated every year as "Roof Lea...

Umbrella Day (Kasa no Hi)

Other

What Is Umbrella Day? June 11th is "Umbrella Day" (Kasa no Hi) in Japan. The dat...