May 20

Holidays

Armed Forces Day (Third Saturday in May) May 20, 2017; May 20, 2023Celebrated in: Egypt, Honduras, Liberia, Mali, Myanmar, Sao Tome and Principe, United States
Black Ships Festival (Third weekend in May in Shimoda, Japan; last full weekend in July in Rhode Island) May 20, 2012; May 20, 2017; May 20, 2018; May 20, 2023
Boston Pops (First week in May through middle of July)
Calaveras County Fair and Frog Jumping Jubilee (Third weekend in May) May 20, 2012; May 20, 2017; May 20, 2018; May 20, 2023
Cameroon National Day
Dulcimer Days (Third weekend in May) May 20, 2012; May 20, 2017; May 20, 2018; May 20, 2023
East Timor Independence Day
Emancipation DayCelebrated in: Bahamas, Barbados, Canada, Dominica, Grenada, Jamaica, St. Kitts and Nevis, St. Lucia, St. Vincent and the Grenadines, Suriname, Tonga, Trinidad and Tobago, United States
Florida, Kansas, Puerto Rico, Texas
Flores de Mayo (May)Celebrated in: El Salvador, Philippines
Kingsburg Swedish Festival (Third weekend in May) May 20, 2012; May 20, 2017; May 20, 2018; May 20, 2023
Maifest (Third weekend in May) May 20, 2012; May 20, 2017; May 20, 2018; May 20, 2023
Mecklenburg Independence Day
National Family Month (Second Sunday in May through the third Sunday in June)
Preakness Stakes (Third Saturday in May) May 20, 2017; May 20, 2023

Legal Holidays by Countries

Independence Day	Timor-Leste
National Day	Cameroon
Whit Monday	Antigua and Barbuda, Austria, Bahamas, Barbados, Denmark, France, Germany, Greece, Grenada, Hungary, Iceland, Republic of Congo
Whitsun Monday	Andorra