Calendarul zilei, 27 septembrie: Dumitru Prunariu, Simona Halep

On September 27, significant events include the birth of Dumitru Prunariu, Romania's first astronaut, and Simona Halep, a renowned tennis player. Prunariu flew into space in 1981, while Halep became a top-ranked player and won major tournaments. The day also marks the death of actor Sebastian Papaiani in 2016, along with various historical events and notable birthdays.