What day of the week was June 30, 1971?

The day of the week June 30th, 1971 fell on was a Wednesday.

Megan Fahlenbock the Canadian actress was born on 30 June in 1971. As was Anette Michel the Mexican actress , Monica Potter the American actress .

Vladislav Volkov the Russian engineer and astronaut (b. 1935) died on this day in 1971. As did Viktor Patsayev the Kazakh engineer and astronaut (b. 1933) , Nikola Kotkov the Bulgarian footballer (b. 1938) , Georgy Dobrovolsky Ukrainian pilot and astronaut (b. 1928) , Herbert Biberman the American director and screenwriter (b. 1900) , Georgi Asparuhov the Bulgarian footballer (b. 1943) .

The crew of the Soviet Soyuz 11 spacecraft are killed when their air supply escapes through a faulty valve. Ohio ratifies the 26th Amendment to the U.S. Constitution the reducing the voting age to 18, thereby putting the amendment into effect.