Well, this time I went to Dresden, an ancient city in Germany, from October 10th. I couldn't get a flight to Dresden because it was crowded, so I decided to go overland from Berlin, and I got a SIM at Berlin Tegel Airport (TXL). Air Bertie, which has gone bankrupt and will cease operations in a few days, is a company I've been looking for.
Further display Get a SIM card at Berlin Tegel Airport