Tags: Year.
1975 (MCMLXXV)was a common year starting on Wednesday (link will display the full calendar) of the Gregorian calendar the 1975th year of the Common Era (CE) and Anno Domini (AD) designations the 975th year of the 2nd millennium the 75th year of the 20th century and the 6th year of the 1970s decade.It was also declared the International Women’s Year by the United Nations and the European Architectural Heritage Year by the Council of Europe.