Postage stamps and postal history of Hong Kong only British soldiers in Hong Kong could use British stamps while other local residents did not have any. Hong Kong has issued a variety of stamps since 1862. Hong Kong formerly produced postage stamps with the name "Hong Kong", with the face of the reigning monarchs of the United Kingdom, or with the royal symbols (e.g. "E.R."). After the Hong Kong's transfer of sovereignty to China, all further issues bore the name "Hong Kong, China"; British Hong Kong postage stamps were no longer valid for the prepayment of postage, nor did the Post Office offer to repurchase them. publication) Postage
Postage stamps and postal history of South Sudan (see illustration). South Sudan is also using postage stamps for other than postage usage. For instance, the application fees for a post office box, 5 SSP, is paid in the form of five 1 SSP stamps, pasted on the application form itself. The central Government of South Sudan, however, has not issued any national revenue stamps. Only Central Equatoria State is known to have issued its own state revenue stamps, which are used on certain documents issued by the state, like Age Assessment Certificates. Central Equatoria State has been using also after independence of South Sudan the old three revenue