2027 Calendar with holidays, observances and special days

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..→

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

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..→

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...→

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

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..→

World Book Day or World Book and Copyright Day (also known as International Day of the Book or World Book Days) is a yearly event on April 23rd,..→

Arbor Day (or Arbour; from the Latin arbor, meaning tree) is a holiday in which individuals and groups are encouraged to plant and care for tree..→

World Day for Laboratory Animals on April 24 is a United Nations recognized day of international commemoration of the suffering and killing of m..→

Astronomy Day is an annual event in the United States intended to provide a means of interaction between the general public and various astronom..→

Interesting facts: Scientific calculations, the DNA of all living people, which is more than 7.6 billion people will fit in a teaspoon and will ..→

World Malaria Day (WMD) is an international observance commemorated every year on 25 April and recognizes global efforts to control malaria. Glo..→

World Intellectual Property Day is observed annually on 26 April. The event was established by the World Intellectual Property Organization (WIP..→

While Florida would later join Georgia in marking April 26 as Confederate Memorial Day, other states celebrated different dates. By 1916, ten so..→