The Puerto Princesa Underground River was officially inaugurated as one of the New 7 Wonders of Nature on Saturday.

The inauguration ceremony, held at the One Esplanade in Pasay City, was attended by President Benigno Aquino III, Environment and Natural Resources Secretary Ramon Paje and Interior and Local Government Secretary Jesse Robredo.



Source:-
http://www.abs-cbnnews.com/nation/re...ly-inaugurated