arranging and booking of city sightseeing bus tours; arranging and booking of eco-travels and eco-tours via a web site; arranging and booking of excursions and sightseeing travel tours; arranging and booking of sightseeing travel tours; arranging and booking of tourist travel and sightseeing travel tours; arranging and booking of travel tours; arranging and booking of travel tours for business or leisure purposes; arranging and booking of travel, cruises and sightseeing travel tours; arranging of city sightseeing bus tours and other sightseeing excursions using means of transport; arranging of day trips, holiday travel and sightseeing travel tours; arranging of tours; arranging of transport services for excursions, day trips and sightseeing tours