It is an art piece commissioned by the Bonifacio Art Foundation Inc. (BAFI) for Bonifacio Global City.
It is done by Juan Sajid de Leon Imao.
"Kasaysayan Bawat Oras", a 16-meter work of reinforced brass sheet and cement, is a sundial-cum-educational playground.
It is surrounded by 7 paper-like dolls representing the 7,100 islands of the Philippines.
This sundial, which is an accurate time guide, serves as a metaphor for Philippine history, a veritable guide for the youth.
Source: http://wikimapia.org/9353037/Kasaysayan-Bawat-Oras