1980 calendar
Week 31 in 1980
This ISO week runs from Monday, July 28, 1980 to Sunday, August 3, 1980. It is week 31 of 52.
This week is complete. It ran for 7 days.
1980 calendar
This ISO week runs from Monday, July 28, 1980 to Sunday, August 3, 1980. It is week 31 of 52.