Doha Tribeca 2011/10/01 1008 × 670 Troops attend opening of Doha Tribeca Film Festival Doha Tribeca Qatari children wave to an audience after performing short theatrical episodes based on Arabic traditions during the first annual Doha Tribeca Film Festival at the Museum of Islamic Art in Doha, Qatar, Oct. 29. (Official Army Photo/ Dustin Senger)