| 释义 | April 16
 April 16HolidaysBoston Marathon (Third Monday in April) Apr 16, 2012; Apr 16, 2018Candle Auction (Saturday following April 6)
 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
 International Whistlers Convention (Third week in April) Apr 16, 2012; Apr 16, 2017; Apr 16, 2018; Apr 16, 2023
 Kewpiesta (Third weekend in April) Apr 16, 2011; Apr 16, 2016; Apr 16, 2017; Apr 16, 2022; Apr 16, 2023
 Margrethe's Birthday
 New England Folk Festival (Third weekend in April) Apr 16, 2011; Apr 16, 2016; Apr 16, 2017; Apr 16, 2022; Apr 16, 2023
 Patriots' Day (Third Monday in April) Apr 16, 2012; Apr 16, 2018Celebrated in: Maine, Massachusetts
 SechselŠuten (Third Monday of April and preceding Sunday) Apr 16, 2012; Apr 16, 2018
 Legal Holidays by Countries| Black Saturday | Philippines |  | Catholic Easter | Albania, Lebanon |  | Easter | Estonia, Finland, Germany, Honduras, Italy, Latvia, Panama, Peru, Poland, Portugal, Chile |  | Easter Monday | Cyprus |  | Easter Saturday | Fiji, Samoa |  | Holy Saturday | Belize, Chile, Greece, Guatemala, Honduras, Hong Kong, Panama, Papua New Guinea, Republic of Georgia, Seychelles, Zambia, Zimbabwe |  | Holy Wednesday | Guatemala |  | Maundy Thursday – Holy Saturday | El Salvador |  | Orthodox Easter | Albania, Lebanon |  | Orthodox Easter Monday | Romania |  | Palm Sunday | Equatorial Guinea, Norway |  | Tensae | Eritrea | 
 Legal Holidays in United States| DC Emancipation Day | District of Columbia |  | Jose de Diego Day | Puerto Rico |  | Patriots' Day | Maine, Massachusetts | 
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