Remember wearing that red, blue or gray cap and lining up under the hot sun each Monday? Or enduring tired legs and a hungry stomach as the flag-raising ceremony lasted longer and longer? How about the time when music starts and it's time to sing the national anthem, along with other national and patriotic songs? Now’s the time for nostalgia, then: sing out these songs to help answer this quiz and stoke that patriotic spirit. Merdeka!