11th to 18th April at Hotel Porin in Zagreb, Croatia
http://previews.chessdom.com/2011/zagreb-openInternational Chess Championship Zagreb Open 2011 will be played from 11th to 18th April at Hotel Porin in Zagreb, Croatia. The organizer is Zagreb Chess Federation and the system of play in nine round Swiss with 90 minutes for 40 moves+ 15 min to the end of game incl. 30 seconds increment for every move (from the beginning of the game).
The tournament will be split in two events, Grandmaster Group for players rated above 2300 and Master Group for players rated under 2300. The prize fund in the main event is approximately 7200 EUR, with 2000 EUR reserved for the winner, and the prizes in the Master Group amount to 2400 EUR.
Official tournament site