Street basketball tournament 3on3 begins September 3rd  when juniors will be. Youth Competition will take place on September 6th and on September10th begins the competition for seniors.   The main prize for the winners of this fun and recreational event prepared sponsors: Beko, Sportlife and Axe. The tournament organizer is the Marketing Agency B40, project partners are the BBI Centre, Sports Centre and Knap studio.   Besides the competition part, viewers can expect surprises and prizes, dance performances, charity matches and VIP party with DJ. Final date for entries to the tournament is August 25th. For more information, visit www.sketch.ba.