2022
Slurm - Writing Async Telegram Bot 0:00 of 1:20:19
    https://www.youtube.com/watch?v=5dwTPYkVRuo
Slurm - Writing WebSocket Server for Geolocation using asyncio 0:00 of 2:21:10
    https://www.youtube.com/watch?v=Iwj8Kb7EItY
2018
Molchanov - Async in Python
    https://www.youtube.com/playlist?list=PLlWXhlUMyooawilqK4lPXRvxtbYiw34S8
Otus - Async Programming in Python ru
    https://www.youtube.com/watch?v=LROBh6pgEp8