"international voyage"

when used with reference to ships registered in a country to which the Load Line Convention applies, means a voyage from a port in one country to a port in another country, either of those countries being a country to which the Load Line Convention applies, and when used with reference to ships registered in a country to which the Safety Convention applies, means a voyage from a port in one country to a port in another country either of those countries being a country to which the Safety Convention applies; and "short international voyage" means an international voyage in the course of which a ship is not more than two hundred nautical miles from a port in which the passengers and crew could be placed in safety, and which does not exceed six hundred nautical miles in length between the last port of call in the country in which the voyage begins and the final port of destination; and in the application of this definition—

(a)	no account shall be taken of any deviation by a ship from her intended voyage due solely to stress of weather or any other circumstances which neither the master nor the owner nor the charterer (if any) of the ship could have prevented or forestalled; and

(b)

every colony, overseas territory, protectorate, territory for whose international relations a State that has accepted the Safety Convention is responsible, territory for which the United Nations are the administering authority, and territory administered by a State in whose favour a mandate thereover was issued by the Council of the former League of Nations, shall be deemed to be a separate country;