Daily headlines from the UAE and around the world brought to you by Gulf News. Building collapses in Bangladesh. Bill gates speaks at Global Vaccine Summit in Abu Dhabi. Unsettled weather in Oman to continue. US Defence Secretary Chuck Hagel urges Egypt's President Mohammad Mursi to press ahead with reforms. Borussia Dortmund beat Real Madrid 4-1 in Champions League semi-final first leg. The Ultimate Variety Show starts in Dubai. Bollywood stars John Abraham, Anil Kapoor and Sunny Leone to perform a free concert at Ibn Battuta Mall. Lindsay Lohan and Charlie Sheen team up for Scary Movie 5, in cinemas this weekend. See more at: See more at: http://gulfnews.com/gntv