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March 2011 2010

April 2011

May 2011 2012

2011 Calendar with National Holidays, Optional Days Off, and Commemorative Dates in the United States.

April 2011
Monday Tuesday Wednesday Thursday Friday Saturday Sunday
191 292 393
494 595 696 797 898 999 10100
11101 12102 13103 14104 15105 16106 17107
18108 19109 20110 21111 22112 23113 24114
25115 26116 27117 28118 29119 30120

April Commemorative Dates

  • 24 - Easter Sunday

Holidays and Commemorative Dates in April 2011

See all commemorative dates for 2011
Holiday
Optional
Data Dia Descrição
1 Fri April Fool's Day
1 Fri National Sourdough Bread Day
2 Sat Autism Awareness Day
2 Sat International Children's Book Day
2 Sat National Peanut Butter and Jelly Day
2 Sat National Reconciliation Day
3 Sun National Find a Rainbow Day
3 Sun National Walking Day
3 Sun World Party Day
4 Mon International Carrot Day
4 Mon National Burrito Day
4 Mon National School Librarian Day
4 Mon Qingming Festival
5 Tue Gold Star Spouses Day
6 Wed International Day of Sport for Development and Peace
6 Wed International Pillow Fight Day
6 Wed National Handmade Day
6 Wed National Love Our Children Day
6 Wed National Student-Athlete Day
6 Wed National Tartan Day
7 Thu National Beer Day
7 Thu National No Housework Day
7 Thu World Health Day
9 Sat National Former Prisoner of War Recognition Day
9 Sat National Name Yourself Day
10 Sun National Siblings Day
10 Sun World Homeopathy Day
11 Mon National Alcohol Screening Day
11 Mon National Pet Day
11 Mon National Submarine Day
12 Tue American Civil War
12 Tue Day of Silence
12 Tue National Grilled Cheese Sandwich Day
13 Wed International plant appreciation day
13 Wed National Make Lunch Count Day
13 Wed National Scrabble Day
13 Wed Thomas Jefferson's Birthday
14 Thu Ambedkar Jayanti
14 Thu International Moment of Laughter Day
14 Thu National Ex-Spouse Day
14 Thu National Gardening Day
14 Thu National Pan American Day
14 Thu RAINN Day
15 Fri Assassination of Abraham Lincoln
15 Fri Bengali New Year (Poila Baisakh)
15 Fri Father Damien Day
15 Fri Jackie Robinson Day
15 Fri National Laundry Day
15 Fri Patriots' Day
15 Fri Tax Day
15 Fri World Art Day
16 Sat Emancipation Day
16 Sat Selena Day
16 Sat World Voice Day
17 Sun Palm Sunday
17 Sun World Hemophilia Day
18 Mon International Day for Monuments and Sites
18 Mon National Columnists’ Day
18 Mon National Haiku Poetry Day
18 Mon National High Five Day
18 Mon National Lineman Appreciation Day
18 Mon World Amateur Radio Day
20 Wed Chinese Language Day
20 Wed Husband Appreciation Day
20 Wed National Look Alike Day
21 Thu Holy Thursday
21 Thu International Creativity and Innovation Day
21 Thu Maundy Thursday
21 Thu National Kindergarten Day
21 Thu San Jacinto Day
21 Thu Spanish American War
22 Fri Earth Day
22 Fri Good Friday 2024
22 Fri International Mother Earth Day
22 Fri Oklahoma Day
23 Sat English Language Day
23 Sat Hanuman Jayanti
23 Sat Holy Saturday
23 Sat Lover's Day
23 Sat National Picnic Day
23 Sat National Take a Chance Day
23 Sat National Talk Like Shakespeare Day
23 Sat Saint George's Day
23 Sat Spanish Language Day
23 Sat World Book Day
24 Sun Easter Sunday
24 Sun International Guide Dog Day
24 Sun World Immunization Week
25 Mon National DNA Day
25 Mon National Telephone Day
25 Mon Parental Alienation Awareness Day (PAAD)
25 Mon World Malaria Day
25 Mon World Penguin Day
26 Tue International Chernobyl Disaster Remembrance Day
26 Tue Pretzel Day
26 Tue World Intellectual Property Day
27 Wed Administrative Professionals Day
27 Wed Confederate Memorial Day
27 Wed International Sculpture Day
27 Wed National Rebuilding Day
28 Thu National Great Poetry Reading Day
28 Thu National Superhero Day
28 Thu Take our Daughters and Sons to Work Day
28 Thu Workers’ Memorial Day
28 Thu World Day for Safety and Health at Work
29 Fri Arbor Day
29 Fri International Dance Day
30 Sat Honesty Day
30 Sat International Jazz Day

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