Daily news headlines from the UAE and around the world, brought to you by Gulf News. Vidya Balan joins Cannes Film Festival jury. Hezbollah announces it will fight with Syrian regime. Dubai Municipality launches campaign to reduce use of plastic bags. Suspects in Canada terror plot in court. Dubai benchmark rises for fifth consecutive session. Samsung launches S4 in the UAE. Bayern Munich defeat Barcelona. Real Madrid play Borussia Dortmund. Mumbai Indians play Kolkata Knight Riders in Indian Premier League.