Arcs in the colors of the Philippine flag line up a portion of the Luneta Park on Saturday, May 27, 2023. The Philippines commemorates National Flag Day on Sunday, May 28. PHOTO BY RENE H. DILANArcs in the colors of the Philippine flag line up a portion of the Luneta Park on Saturday, May 27, 2023. The Philippines commemorates National Flag Day on Sunday, May 28. PHOTO BY RENE H. DILANArcs in the colors of the Philippine flag line up a portion of the Luneta Park on Saturday, May 27, 2023. The Philippines commemorates National Flag Day on Sunday, May 28. PHOTO BY RENE H. DILANArcs in the colors of the Philippine flag line up a portion of the Luneta Park on Saturday, May 27, 2023. The Philippines commemorates National Flag Day on Sunday, May 28. PHOTO BY RENE H. DILAN