Early 1970s.
i don't think no kids should be drinking until there 18
It depends which country you are referring to.
The drinking age should be lowered because the age to join the military is 18. This means that you are old enough to fight in a war and carry a gun, but not old enough to drink a beer.
Massachusetts changed the legal drinking age from Age 18 to Age 20 on April 16, 1979. It was raised again from Age 20 to Age 21 on December 5, 1984 by Governor Michael Dukasis. He was forced to raise the drinking age to 21 or face losing $25.5 million in Federal Highway Funding. All states were mandated to raise the drinking age to 21 by October 1, 1986.
The minimum drinking age in Iowa was 19 in 1981. Iowa lowered the minimum drinking age from 21 to 19 July 1, 1972, lowered it from 19 to 18 July 1, 1973, raised it from 18 to 19 July 1, 1978, and raised it from 19 to 21 July 1, 1986.
The legal drinking age in Minnesota was 18 during 1973-1976. In 1973 the legal minimum drinking age in Minnesota was lowered from 21 to 18. In 1976 it was raised from 18 to 19 and raised again in 1986 from 19 to 21.
Prior to 1972 the minimum drinking age was 21 in Michigan. Michigan lowered the minimum drinking age from 21 to 18 in 1972, raised it from 18 to 19 in 1978, and raised it from 19 to 21 in 1978.
The minimum drinking age in Alabama is 21. The minimum drinking age in Alabama never was 18. Prior to 1970 the minimum drinking age in Alabama was 21. Alabama lowered its minimum drinking age from 21 to 19 years in 1970 and raised it from 19 to 21 in 1986.
The minimum drinking age in Iowa was 19 in 1981. Iowa lowered the minimum drinking age from 21 to 19 on July 1, 1972, lowered it from 19 to 18 on July 1, 1973, raised it from 18 to 19 on July 1, 1978, and raised it from 19 to 21 on July 1, 1986.
The minimum drinking age in Minnesota was 19 in 1978. In 1973 it was lowered from 21 to 18. In 1976 it was raised from 18 to 19 and raised again in 1986 to 21.
The minimum drinking age in Connecticut was lowered from 21 to 18 in 1972. It was raised from 18 to 19 in 1982, raised from 19 to 20 in 1983, and raised from 20 to 21 in 1985.
September 1, 1986 Interestingly, 19 states do not specifically prohibit drinking under the age of 21, only the purchase and public possession (with certain exceptions) of alcohol. Texas permits parents to serve their offspring alcohol under the age of 21, contrary to common belief.