«Presidents’ Day»

Celebrating pets and encouraging adoption April 11th. National Pet Day was founded in 2006 by Pet & Family Lifestyle Expert, Animal Welfare ..→

World Parkinson’s Day is supported by the European Parkinson’s Disease Association. James Parkinson was an English surgeon, apothecary, geologi..→

The General Assembly, in its resolution A/RES/65/271 of 7 April 2011, declared 12 April as the International Day of Human Space Flight (IDHSF) “..→

"The American’s Creed" is the title of a resolution passed by the U.S. House of Representatives on April 3, 1918. It is a statement wr..→

The Ohio Senate January 29, 2014 passed Senate Bill 227, sponsored by State Senator Bill Beagle (R–Tipp City), which would name the second Tuesd..→

It is believed that Muhammad received the first revelation during Ramadan. Ramadan also transliterated Ramazan, Ramzan, Ramadhan, or Ramathan) ..→

He was a great grandfather. He had 12 grandchildren, and many of them lived with him at the same time. He would organize races for the kids on t..→

In California, planners have organized family gatherings, picnics and other events to mark that historic event. Emancipation Day in California:..→

Emancipation Day Celebrations April 16. Sketch of the celebration of the Abolition of Slavery in DC. On that day in 1862, President Abraham Lin..→

The idea to devote a special day, each year on April 16, to the voice was originally launched in 1999 by the Brazilian Society of Laryngology an..→

On April 17, American Samoa celebrates the Flag Day. On this day in 1900 these Eastern Samoan islands became part of the United States family. ..→

There are two types of hemophilia. Each type is linked to a low level of a certain clotting factor. Hemophilia A is the more common type and is ..→

The International Day for Monuments and Sites was proposed by the International Council on Monuments and Sites (ICOMOS) on 18 April 1982 and app..→

Jose de Diego’s memory has been honored in Puerto Rico by having his birthdate observed as an official holiday as well as the naming of schools,..→

Patriots’ Day is an official state holiday in Maine, Massachusetts and Wisconsin commemorating the anniversary of the Battles of Lexington and C..→

Wisconsin Public School Observance Day to mark the date in 1775 when shots were fired in Lexington, beginning of the Revolutionary War. (Event D..→

Administrative Professionals Day (also known as Secretaries Day or Admin Day) is an unofficial secular holiday observed in several countries to ..→

John Muir (April 21, 1838 – December 24, 1914) was a Scottish-American naturalist, author, environmental philosopher and early advocate of prese..→

San Jacinto Day is the celebration of the Battle of San Jacinto on April 21, 1836. It was the final battle of the Texas Revolution where Texas w..→

It is imperative we use creativity in problem-solving to address the challenges we face. Traditional thinking will no longer do, - Ambassador I...→

Earth Day is an annual event, celebrated on April 22, on which day events worldwide are held to demonstrate support for environmental protection..→

Wisconsin Public School Observance Day, marking the anniversary of Earth Day and urging schools to conduct programs across subject areas to enha..→