End Turn

This is an end turn glitch, when Turkey (Raspberry) ended the turn and I (Ukraine) didn't but a new turn started. Does this generally happen?

If you have a poor connection, your turn may end before the timer reaches zero as the game anticipates your connection speed and adjusts accordingly so the other players don't have to wait.

In other words, one player's poor connection shouldn't change the length of the game for other players, so the game cuts your turn a bit short to compensate for the delay in sending data on your slower connection.