International Snow Leopard Day
International Snow Leopard Day is held on October 23. This event in the third decade of the month october is annual.
Wombat Day on October 22 (Australia);
Fechner Day on October 22 (International observance);
World Champagne Day on October 22 (Celebrated on the penultimate Friday of October);
Internation Lead Poisoning Prevention Week on October 24 (Held from Sunday to the last full week of October)