December 23 Anniversaries

Telephone Card Day

Historical Anniversaries

What Is Telephone Card Day? Every December 23rd is "Telephone Card Day" (テレホンカード...

Tokyo Tower Completion Day

Historical Anniversaries

What Is Tokyo Tower Completion Day? Every December 23rd is "Tokyo Tower Completi...

Birthday of the Emperor Emeritus

Historical Anniversaries

What Is This Day? December 23rd is the birthday of the Emperor Emeritus (Japan's...

Lactic Acid Bacteria Day

Food Days

What Is Lactic Acid Bacteria Day? The 23rd of every month is "Nyusankin no Hi," ...

Japanese Konegi (Baby Green Onion) Day

Food Days

What Is Japanese Konegi Day? The 23rd of every month is a day for promoting dome...

Fumi no Hi (Letter Writing Day)

Other

What Is Fumi no Hi? The 23rd of every month is "Fumi no Hi," Letter Writing Day ...

Insomnia Awareness Day

Other

What Is Insomnia Awareness Day? The 23rd of every month is "Fumin no Hi," Insomn...