Louisiana Statehood Day
Louisiana Statehood Day is held on April 30. 1812. This event in the third decade of the month april is annual.
Honesty Day on April 30 (United States);
Green Up Day in Vermont on May 1 (observed on the first Saturday of May, is a statewide effort in the US state of Vermont to clean up roadside trash);
Children's Parade Carnival Day in U.S. Virgin Islands on May 1 (Carnival is for everyone, from small children to adults);