Question: What Filipino playright wrote a zarzuela about the archipelago that Ferdinand Magellan claimed for the king of Spain on Easter Sunday, 32 March, 1521?
Sentence (from "Walang Sugat"): "Walang Sugat" was written when the zarzuela became a "potent means" of expressing Filipino nationalism during the Spanish Occupation of the Philippines that followed three centuries of Spanish rule.
Relevant evidence: No