Guatemala , El Salvador , Mexico , El Grito and Guatemala celebrate on September 15 . More Celebrates : The world 's messiest festivals . Mexico celebrate its Independence Day , sometimes referred to as El Grito , on September 15 . iReporters from all more than 155 million countries shared their best Independence photos .
Guatemala , El Salvador , Mexico , El Grito and Guatemala celebrate on September 15 . Mexico celebrate its Independence Day , sometimes referred to as El Grito , on September 15 . iReporters from all more than 155 million countries shared their best Independence photos .