World Space Week: Which countries have sent people to space?

Sixty-nine years ago this day, the Soviet Union launched Sputnik 1, the first satellite to orbit Earth, opening the Space Age and setting off a race with the United States.Ten years later, on October 10, 1967, the Outer Space Treaty came into force.Recommended Stories list of 3 itemslist 1 of 3President Donald Trump signs order creating US Space Academylist 2 of 3What are ‘space weapons’, which US says it has deployed into orbit?list 3 of 3SpaceX’s showpiece Starship rocket reaches orbit for first timeend of listIn 1999, the United Nations started observing World Space Week – from October 4 to 10 – to celebrate the contribution of space technology for the benefit of humanity. Schools, space agencies, museums and astronomy clubs around the world hold stargazing nights, science classes, exhibitions and talks by astronauts and scientists.Today, more than 80 countries have put satellites into orbit, and people from over 50 of those have travelled to space.In this visual explainer, Al Jazeera looks at which countries have done so, how many space travellers have been women, and what comes next for human spaceflight.The first man in space – Yuri GagarinOn April 12, 1961, Soviet astronaut ...