Anzeige Foto: Hill+Knowlton Strategies International Astronautical Congress in Azerbaijan in 2022 Azerbaijan to host the 73rd International Astronautical Congress in 2022 welcoming over 6,000 delegates from around the world (Anzeige) Azerbaijan recently won the bid to host the prestigious 73rd International Astronautical Congress in 2022, strengthening its position as a distinctive and competitive destination for the business events industry. The decision was made as a result of voting during the General Assembly of the International Astronautic Federation in Washington on 25th October 2019.