Bulgaria is part of the international programme “space mail” under which Bulgarian schoolchildren, along with students from other countries, will be able to send their messages into outer space until 23 October. They will be launched on board..
Bulgaria is joining the “space mail” international programme thanks to which, from 15 September until 23 October, Bulgarian children will be able to send cards with messages into outer space, the BTA reports. They will be launched on board..
