Spectators watch fireworks displayed by a company from China light up the sky during the 1st Philippine International 'Pyromusical' competition in Manila February 21, 2010. Nine pyrotechnic companies from Australia, China, Japan, the United Kingdom, Malaysia, France, Singapore, United States and the Philippines are competing to be the champion of the International Pyromuscial Competition which will take place for five weekends.   [Photo/Agencies]

Spectators are silhouetted as they watch fireworks displayed by a company from China light up the sky during the 1st Philippine International 'Pyromusical' competition in Manila February 21, 2010. Nine pyrotechnic companies from Australia, China, Japan, United Kingdom, Malaysia, France, Singapore, United States and the Philippines are competing to be the champion of the International Pyromuscial Competition which will take place for five weekends. [Photo/Agencies]