Discrimination by frontier. Lost our vacation/quincenera. 6/5/21 phl to cun. Trip was for 15th birthday, a once-in-a-lifetime. Argentina and us passports. The frontier counter agents thought argentina was part of mexico. They insisted that we needed a visa or greencard to go to mexico, mistaken. They turned us away and called the police! Also refused to give us ids. We lost everything due to discrimination. Our rights were grossly violated and we've suffered a terrible financial loss.