Confusion at a political rally in Armenia after hundreds of small balloons suddenly burst into flames.<br/> <br />More than 150 people were hurt after the gas filled balloons exploded. Some were treated for burns while others were injured as they tried to flee.<br/> <br />Afterward, only a single flame could be seen above the capital main square where hundreds of white balloons hovered just moments before.<br/> <br />Event organizers say they think a participant's lit cigarette may have ignited one of the balloons and triggered the calamity.<br/> <br />Deborah Gembara, Reuters.
