agreement — An agreement is a formal decision about future action which is made by two or more countries, groups, or people.
visa — an endorsement issued by an authorized representative of a country and marked in a passport, permitting the passport holder to enter, travel through, or reside in that country for a specified amount of time, for the purpose of tourism, education, employment, etc.
validation — to make valid; substantiate; confirm: Time validated our suspicions.
certification — a document attesting the truth of a fact or statement
cataloguing — a list or record, as of items for sale or courses at a university, systematically arranged and often including descriptive material: a stamp catalog.
adjective authorising
permitting — to allow to do something: Permit me to explain.
founding — simple past tense and past participle of find.
