Senator Franklin Drilon (leftmost), an alumnus of the UP High School in Iloilo and UP Diliman, reminisces about his classes at this particular room in the Main Building, to the amusement of the UP and NHCP officials. (Photo by Misael Bacani, UP MPRO)

Senator Franklin Drilon (leftmost), an alumnus of the UP High School in Iloilo and UP Diliman, reminisces about his classes at this particular room in the Main Building, to the amusement of the UP and NHCP officials. (Photo by Misael Bacani, UP MPRO)