minecraft crashes whe i try to launch it

When i try to start minecraft, it starts to download the version i want to play with, then the launcher closes, java starts, but closes immediately. Launcher starts again and i get the message:

                                                         GAME CRASH

              An unexpected issue occurred and the game has crashed. We're sorry for the

                                                           inconvenience.

 

In the screenshot below its with version 1.8.8, but it happens in all versions. Does someone know what to do?