[notice: the Civil Aviation Administration will hold a regular press conference in June on Friday, June 15. The Civil Aviation Administration is scheduled to hold a press conference at 10:00 on Friday, June 16, inviting relevant responsible persons to introduce the safe production and operation of civil aviation in May 2023, the "guidance of the Civil Aviation Administration on the Prevention and Control of floating objects at the Transport Airport," and the related work of improving the near-seat bridge rate of flights at airports above 10 million levels, and answer reporters' questions.