Some North American States, ➝ Provinces, and Territories:
'Yucatan', 'BC' => 'Baja California', 'OA' => 'Oaxaca' ); $us = array ( 'MD' => 'Maryland', 'IL' => 'Illinois', 'PA' => 'Pennsylvania', 'IA' => 'Iowa' ); $canada = array ( 'QC' => 'Quebec', 'AB' => 'Alberta', 'NT' => 'Northwest Territories', 'YT' => 'Yukon', 'PE' => 'Prince Edward Island' ); $n_america = array( 'Mexico' => $mexico, 'United States' => $us, 'Canada' => $canada ); foreach ($n_america as $country ➝ => $list) { echo "