Artikel 8

1. The Parties shall notify each other in writing, through diplomatic channels, that their respective procedures constitutionally required for the entry into force of this Agreement have been complied with.
2. This Agreement shall enter into force on the first day of the second month following the date of the last notification.
3. The Agreement shall remain in force for an indefinite period, unless either Party terminates this Agreement by giving the other Party written notice of its intention to terminate it six (6) months prior to the date of termination.
4. With regard to the Kingdom of the Netherlands, this Agreement shall apply to the European part of the Netherlands, the Caribbean part of the Netherlands (the islands of Bonaire, Sint Eustatius and Saba), Aruba, Curaçao and Sint Maarten, unless the notification referred to in paragraph 1 of this Article provides otherwise. In the latter case the Kingdom of the Netherlands may extend the application of this Agreement at any time to one or more of its constituent parts by notification to Ukraine through diplomatic channels.