holidays

Independence Day (Papua New Guinea), celebrates the independence of Papua New Guinea from Australia in 1975.

Public holidays in Papua New Guinea

This is a list of holidays in the Papua New Guinea.
Source: Wikipedia (CC BY-SA)

Papua New Guinea

Country in Oceania

Papua New Guinea (PNG), officially the Independent State of Papua New Guinea, is an island country in Oceania that comprises the eastern half of the island of New Guinea and offshore islands in Melanesia, a region of the southwestern Pacific Ocean north of Australia. It has a…
Source: Wikipedia (CC BY-SA)

1975

Calendar year

1975 (MCMLXXV) was a common year starting on Wednesday 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.
Source: Wikipedia (CC BY-SA)