Worldwide holidays and celebrations on April 19

United States

• Patriots DayWisconsin, Connecticut, North Dakota, Florida
• National Amaretto Day
• Dutch–American Friendship Day
• National Day of Remembrance for the Victims of the Oklahoma City Bombing
• National garlic day
• National Rice Ball Day
• Humorous Day
• Husband Appreciation Day
• National Dog Parent Appreciation Day
• National North Dakota DayNorth Dakota
• National Poker Day
• Poetry & The Creative Mind Day
• Refresh Your Goals Day
• Sylvester the Cat Birthday