Cruise ship services; making reservations and bookings for cruises; making travel arrangements for individuals and for groups; arranging, conducting and escorting excursions and cruises for individuals and for groups; travel information services; travel agency and travel reservation services; arranging of tours; river cruises; sea cruises; escorting of travellers or of passengers; vehicle rental; transportation of travellers, freight, and baggage in relation to the aforesaid services; booking of cabins on boats and ships