By 'days' we imply business days considering work schedule of local post services may differ. Within the framework of the Universal Postal Union, which includes 192 postal operators, postal conventions do not provide fixed deadlines for forwarding. The given terms must be used as indicative. The national mail offices in the world are making every effort to deliver mail as quickly as possible. Services are provided within the framework of the Order and terms of service for the forwarding of international postal items.