1st » The Philippine College of Commerce, through a presidential decree, becomes the Polytechnic University of the Philippines.
7th » Development of the neutron bomb is canceled by President Jimmy Carter.
14th » 1978 Tbilisi Demonstrations: Thousands of Georgia (country) known as Georgians demonstrate against Soviet attempts to change the constitutional status of the Georgian language.
20th » Korean Air Lines Flight 902 is shot down by the Soviet Union.
27th » Former United States President Nixon aide John D. Ehrlichman is released from an Arizona prison after serving 18 months for Watergate scandal named Watergate-related crimes.
28th » President of Afghanistan, Mohammed Daoud Khan, is overthrown and assassination e.g assassinated in a Saur Revolution or coup led by pro-communist rebels.
Famous Birthdays on April in 1978
1st » Antonio de Nigris, Mexican footballer (d. 2009)
1st » Jean-Pierre Dumont, Canadian ice hockey player