RoboCup Junior - The official site for the junior version of the competition. Includes information on the different events of the competition. SourceForge Project - Singer - A Java2 library/package which provides soccer (football)-robot programming environments in RoboCup simulation league match. It was designed simply with event-delivery model; does not have world-modeling nor decision-making procedure. Robot Soccer - Roboterfußball - Club for promotion of robot soccer and multi agent systems in common. Located in Austria. Virtual RoboCup - A project aimed at developing realtime 3D visualizations of RoboCup simulation league soccer games by adding articulated 3D body models to the original 2D simulation. RoboCup 2001 - The official site for the 5th RoboCup world championships, held in Seattle, Washington USA. Site contains information for participants and the media. Final results are also listed. RoboCup Official Site - The official RoboCup site, including information on the different events. RoboCup IranOpen - International research and education initiative to foster artificial intelligence development. Robots will play soccer and simulate disaster rescues Tehran.