(1)
Notwithstanding the provisions of Articles 7, 14 and 15, income derived by a resident of a Contracting State as an entertainer, such as a theater, motion picture, radio or television artiste, or a musician, or as a sportsman, from his personal activities as such exercised in the other Contracting State, may be taxed in that other State.
(2)
Where income in respect of personal activities exercised by an entertainer or a sportsman in his capacity as such accrues not to the entertainer or sportsman himself but to another person, that income may, notwithstanding the provisions of Articles 7, 14 and 15, be taxed in the Contracting State in which the activities of the entertainer or sportsman are exercised.
(3)
Notwithstanding the provisions of paragraphs 1 and 2 of this Article, however, income derived from personal activities by a resident of a Contracting State in his capacity of a performer or sportsman shall be taxable only in the first - mentioned Contracting State if the activities have been performed in the other Contracting State within the scope of cultural or sports exchange program approved by both Contracting States.