7 April 2021 year: holy

World Health Day It is on this day in 1948 The Charter of the World Health Organization came into force in, signed in July 1946 year. WITH 1950 World Health Day is celebrated annually 7 April, each year it is dedicated to a specific topic. Read more: https://uk.wikipedia.org/wiki/Всесвітній_день_здоров’я
Annunciation The Feast of the Annunciation of the Blessed Virgin Mary is one of 12 the most important holidays in Orthodoxy. Read more: https://uk.wikipedia.org/wiki/Свято_Благовіщення