PHOTO RELEASE - JOIN US By: PPAO Tuesday, 15 May 2012 View Larger Image. Gov. Wilhelmino M. Sy-Alvarado, together with thousands of people, witnesses the parade of 700 kneeling carabaos in the streets of Pulilan as part of the celebration of the annual Carabao Festival recently. Back to 2012 Tourism News Archive Menu © 2007 Provincial Government of Bulacan, Philippines. Developed by the Provincial Information Technology Office.