National Taffy Day in USA
National Taffy Day in USA is held on May 23. This event in the third decade of the month may is annual.
United States National Maritime Day on May 22 (It is observed on May 22, the date in 1819 that the American steamship Savannah set sail from Savannah, Georgia on the first ever transoceanic voyage under steam power.);
Geek Pride Day on May 25 (geek culture);
National Missing Children's Day in United States on May 25 (and its related observances: - International Missing Children's Day);