public static function get_all_nationality($connection)
{
$statement = $connection->prepare("SELECT * FROM nationality");
$statement->execute();
$result = $statement->get_result();
$nationalities = array();
while ($row = $result->fetch_assoc()) {
$nationality = new Nationality();
$nationality->set_name($row["nationality"]);
array_push($nationalities, $nationality);
}
return $nationalities;
}
