Truck art artist's paintwork on tin items at Lok Virsa Mela, Islamabad, Pakistan. Lok Virsa Mela is a folk heritage annual event in Spring season in Islamabad, where craftsmen and craftswomen from all provinces of Pakistan gather and display their work and sell their handcrafted artwork of all kinds. There is an 'Artisans at work' segment where artisans show how they produce an artwork. Photography: Zehra Naqavi (Architect/artist). April 11, 2012 All photographs are watermarked.