World Wildlife Day – March 3
International Women's Day – March 8
World Consumer Rights Day – March 15
International Day of Happiness – March 20
International Day of Forests – March 21
World Down Syndrome Day – March 21
World Poetry Day – March 21
World Water Day – March 22
Pakistan Day – March 23
World Tuberculosis Day – March 24
World Health Day – April 7
Day of Silence – April 15
World Hemophilia Day – April 17
Earth Day – April 22
World Book Day – April 23
World Malaria Day – April 25
World Laughter Day – First Sunday of May every year
International Workers' Day – May 1
International No Diet Day – May 6
International Nurses Day – May 12
International Day Against Homophobia and Transphobia – May 17
World Multiple Sclerosis Day – May 25
International Missing Children's Day – May 25
World No Tobacco Day – May 31
World Environment Day – June 5
World Blood Donor Day – June 14
International Yoga Day – June 21
World Population Day – July 11
Friendship Day – First Sunday of August
International Youth Day – August 12
Youm-e-Azadi (Pakistan Independence Day) – August 14
National day of mourning (Bangladesh) – August 15
World Mosquito Day – August 20
Women's Equality Day – August 26
National Sports Day – August 29