Newspaper Columnist Day

Auctioneers Day on April 17 (is one of the world’s most ancient professions, having begun more than 2,000 years ago. Third Saturday of April);

World Amateur Radio Day on April 18 (Every April 18, radio amateurs worldwide take to the airwaves in celebration of World Amateur Radio Day. It was on that day in 1925 that the International Amateur Radio Union was formed in Paris);

High Five Day on April 18;

Administrative Professionals Week in USA on April 18;

Volunteer Recognition Day on April 20;

Chief Accountant Day on April 21 (Russia);

Secretary's Day in Pakistan on April 21;