OBS_VALUE: Seamen are exempted from visas under Spanish Law.Moreover, Part 3 of Annex VII of EU Regulation 2016/399 establishes that Member States may authorise seamen holding a seafarer's identity document to enter the territory of the Member States by going ashore to stay in the area of the port where their ships call or in the adjacent municipalities, or exit the territory of the Member States by returning to their ships.