Any place you go these standards and laws with respect to dress are liable to change contingent upon the area and culture. Notice to all students poster. For instance nakedness is something that adjustments in adequacy relying upon where you are.
In New Guinea and Vanuatu, there are territories where it is standard for the men to wear only penis sheaths in broad daylight. Notice to all students poster. Ladies wear string skirts. In remote zones of Bali, ladies may go topless.