Who was the first woman cosmonaut of the world?

Answer 1

Valentina Tereshkova
Soviet cosmonaut Valentina Tereshkova became the first woman to fly to space when she launched on the Vostok 6 mission June 16, 1963. Valentina Tereshkova was the first woman to go into space. In 1963, she spent almost three days in space and orbited Earth 48 times in her space capsule, Vostok 6.