Starting & finishing in mainland Europes most westerly nation and going clockwise name all of the countries that follow the coastline around Europe, Asia, Africa back to Asia & Europe to complete this cycle of 97 United Nations recognised nations.
Note Bahrain & Singapore are excluded as they connect via bridges and do not naturally follow the coastline.
Also countries that have territories within a nation are also not included.
Enjoy.
A fun quiz, Zappamat, though it has been done before - with all the exclaves. A few improvements I can suggest, besides the one already mentioned about Croatia. Some borders return back and forth more than once - e.g. Belgium-Netherlands and UAE-Oman. Also, although you included the Russian exclave of Kaliningrad, you forgot the Angolan one (Cabinda).