medzinárodným
medzinárodným is the genitive singular masculine/neuter form of the Slovak adjective "medzinárodný," which translates to "international" in English. This grammatical form is used when referring to a masculine or neuter noun in a possessive, objective, or descriptive context that requires the genitive case. For example, "plán medzinárodným" would mean "of the international plan" or "the international plan's."
The adjective "medzinárodný" itself signifies something that involves or relates to more than one nation. It