May 13 Anniversaries

Cocktail Day

Historical Anniversaries

What Is Cocktail Day? Every May 13th is "Cocktail Day" in Japan. The date commem...

Dog Lovers' Day

Historical Anniversaries

What Is Dog Lovers' Day? Every May 13th is "Dog Lovers' Day" (愛犬の日, Aiken no Hi)...

May Storm Day (Meisutōmu Dē)

Seasonal Events

What Is May Storm Day? May 13 is known in Japan as "May Storm Day" (Meisutōmu Dē...