Vending machines accept only local currency, which was not very convenient for me. But later I came across an Exchange, after which I was able to buy mineral water. The 4 hours spent at the airport flew by unnoticed.
A huge, but quite understandable airport. It is possible to wait for a long flight only on benches, most of which are metal and it is cold to sit on them.There is free Wi-Fi, but it does not work everywhere. The toilets are very clean and comfortable. There are several cafes and a small shop. The security service is friendly, but performs its functions clearly and efficiently.
There is a transit zone for moving between non-Schengen areas where a visa is not needed. Very cool!
The waiting room is comfortable, but the wifi is very bad.