https://www.enchantedlearning.com/northamerica/elsalvador/flag/Flagbwhuge.shtml
Flag of El Salvador Printout: EnchantedLearning.com
Flag of El Salvador: Color the flag of El Salvador.
flag of el salvadorprintout
https://commons.wikimedia.org/wiki/Category:National_flag_of_El_Salvador
Category:National flag of El Salvador - Wikimedia Commons
flag of el salvadorcategorynationalwikimediacommons