Baguio City which is currently celebrating its Panagbenga Festival, a month-long annual flower gala, set up a huge floral heart at the city’s famous Burnham Park which has taken on a bluish hue following the introduction of an inoculant meant to curb the growth of harmful algae while at the same time balancing the water’s oxygen levels to sustain the marine lives. Baguio officials and their counterparts from sister city Honolulu exchanged citations and gifts to highlight the day’s activities.