October 1st is celebrated as several national days. Some of the national days celebrated on October 1st are:

• World Sake Day
• National Fire Pup Day
• National Pumpkin Spice Day
• National Green City Day
• National Black Dog Day
• National Homemade Cookies Day
• World Vegetarian Day

It is important to note that October 1st is also celebrated as China National Day in China.