Ethnic Igorot mountain folk take cover in the shade during the celebration of the Lang Ay Festival in Bontoc on April 6, 2013 in Mountain province, Philippines. The annual Lang Ay festival commemorates the anniversary of the foundation of the Mountain Province with street dances, theatrical performances, sporting events, and agricultural trade fairs that showcase the rich local history and culture of different mountain tribes in the northern Philippines. (Getty Images)
Ethnic Igorot mountain folk perform a traditional dance during the celebration of the Lang Ay Festival in Bontoc on April 6, 2013 in Mountain province, Philippines. The annual Lang Ay festival commemorates the anniversary of the foundation of the Mountain Province with street dances, theatrical performances, sporting events, and agricultural trade fairs that showcase the rich local history and culture of different mountain tribes in the northern Philippines. (Getty Images)
Ethnic Igorot mountain folk perform a traditional dance during the celebration of the Lang Ay Festival in Bontoc on April 6, 2013 in Mountain province, Philippines. The annual Lang Ay festival commemorates the anniversary of the foundation of the Mountain Province with street dances, theatrical performances, sporting events, and agricultural trade fairs that showcase the rich local history and culture of different mountain tribes in the northern Philippines. (Getty Images)
Ethnic Igorot mountain folk perform a traditional dance during the celebration of the Lang Ay Festival in Bontoc on April 6, 2013 in Mountain province, Philippines. The annual Lang Ay festival commemorates the anniversary of the foundation of the Mountain Province with street dances, theatrical performances, sporting events, and agricultural trade fairs that showcase the rich local history and culture of different mountain tribes in the northern Philippines. (Getty Images)
Ethnic Igorot mountain folk perform a traditional dance during the celebration of the Lang Ay Festival in Bontoc on April 6, 2013 in Mountain province, Philippines. The annual Lang Ay festival commemorates the anniversary of the foundation of the Mountain Province with street dances, theatrical performances, sporting events, and agricultural trade fairs that showcase the rich local history and culture of different mountain tribes in the northern Philippines. (Getty Images)
Ethnic Igorot mountain folk perform a traditional dance during the celebration of the Lang Ay Festival in Bontoc on April 6, 2013 in Mountain province, Philippines. The annual Lang Ay festival commemorates the anniversary of the foundation of the Mountain Province with street dances, theatrical performances, sporting events, and agricultural trade fairs that showcase the rich local history and culture of different mountain tribes in the northern Philippines. (Getty Images)
Ethnic Igorot mountain folk decked in their traditional attire wait for the start of the parade during the celebration of the Lang Ay Festival in Bontoc on April 6, 2013 in Mountain province, Philippines. The annual Lang Ay festival commemorates the anniversary of the foundation of the Mountain Province with street dances, theatrical performances, sporting events, and agricultural trade fairs that showcase the rich local history and culture of different mountain tribes in the northern Philippines. (Getty Images)
Ethnic Igorot (mountain folk) children wait for the parade during the celebration of the Lang Ay Festival in Bontoc on April 6, 2013 in Mountain province, Philippines. The annual Lang Ay festival commemorates the anniversary of the foundation of the Mountain Province with street dances, theatrical performances, sporting events, and agricultural trade fairs that showcase the rich local history and culture of different mountain tribes in the northern Philippines. (Getty Images)