Corps of Gendarmerie of Vatican City

The corps of gendarmerie of Vatican City is a group of people who keep the Vatican City safe by ensuring that everyone follows the rules and laws. They wear special uniforms and have different jobs like checking people's IDs and making sure nobody does anything bad. Think of them like the teachers in your school who make sure everyone follows the rules and nobody gets hurt. They are very important because the Vatican City is a very small and special place, and it needs to be protected.