Eastern Christianity celebrates Ascension Day on the 40th day after Easter. The holiday celebrates the ascension of Jesus Christ.
International Archives Day is an annual celebration held on June 9. It was inaugurated by the International Council on Archives (ICA) to commemorate the foundation of the Council in 1948. This day can be considered the professional holiday of archivists from around the world.
World Accreditation Day is annually observed on June 9. Different events take place in over 90 countries around the world and they are aimed to raise awareness of value of accreditation.