| 释义 |
May 4
May 4HolidaysBe Kind to Animals Week (First full week in May) May 4, 2011; May 4, 2014; May 4, 2015; May 4, 2016; May 4, 2020; May 4, 2021; May 4, 2022
Blessing of the Shrimp Fleet (First weekend in May) May 4, 2013; May 4, 2014; May 4, 2019
Boston Pops (First week in May through middle of July) May 4, 2011; May 4, 2014; May 4, 2015; May 4, 2016; May 4, 2020; May 4, 2021; May 4, 2022
Cassinga DayCelebrated in: Namibia
Chongmyo Taeje (First Sunday in May) May 4, 2014
Cosby Ramp Festival (First Sunday in May) May 4, 2014
Crawfish Festival (First weekend in May) May 4, 2013; May 4, 2014; May 4, 2019Celebrated in: United States
Louisiana
Doan Ngu (May-June; fifth day of fifth lunar month) May 4, 2022
Dragon Boat Festival (May-June; fifth day of fifth lunar month) May 4, 2022
Dutch Liberation Day (May 4-5)
Festival of Nations (First weekend in May) May 4, 2013; May 4, 2014; May 4, 2019Celebrated in: United States
Minnesota, Montana
Festival of Sant' Efisio (May 1-4)
First Monday Trade Days (Thursday through Sunday before first Monday of each month) May 4, 2012; May 4, 2013; May 4, 2014; May 4, 2017; May 4, 2018; May 4, 2019; May 4, 2023
Flores de Mayo (May)Celebrated in: El Salvador, Philippines
Hakata Dontaku (May 3-4)
Iris Fest (First weekend of May) May 4, 2013; May 4, 2014; May 4, 2019
Irrigation Festival (First full weekend in May) May 4, 2013; May 4, 2014; May 4, 2019
Kelly Clown Festival (First weekend in May) May 4, 2013; May 4, 2014; May 4, 2019
Kent State Memorial Day
Kentucky Derby (First Saturday in May) May 4, 2013; May 4, 2019
Mushroom Festival (First weekend in May) May 4, 2013; May 4, 2014; May 4, 2019
Prague Kolache Festival (First Saturday in May) May 4, 2013; May 4, 2019
Restoration of Independence of the Republic of Latvia
Rhode Island Independence Day
Richmond Fossil Festival (First weekend of May, held biennially) May 4, 2013; May 4, 2014; May 4, 2019
Seagull-Calling Contest (First Saturday in May) May 4, 2013; May 4, 2019
Sunday School Day (First Sunday in May) May 4, 2014Legal Holidays by Countries| Cassinga Day | Namibia | | Early May Bank Holiday | England and Wales, Northern Ireland, Scotland | | Greenery Day | Japan | | Independence Restoration Day | Latvia | | Labor Day | Dominica | | Labour Day | Antigua and Barbuda, St. Kitts and Nevis | | May Day | Gibraltar | | May Day Holiday | Ireland | | Mothers' Day | Lithuania |
Legal Holidays in United States| Primary Election Day | Indiana |
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