Help entering contests.

You can't enter a past contest, or a contest that's in the voting phase. If you want to join a contest, you need to wait till next month, then Janina will start a new one, and you'll be able to upload your picture.

Welcome to the forum
As Eggyslav explained you cannot enter the current contest anymore, because this was only possible until June 20th. But the next contest will start around July 2nd, so you don't have to wait for long. We have a new contest every month.