Question: what are the best european cruises?
Answer: #1. Seven Seas Explorer. Regent Seven Seas Cruises. ...  #2. Viking Sun. Viking Ocean Cruises. ...  #2. Seabourn Odyssey. Seabourn Cruise Line. ...  #4. Celebrity Reflection. Celebrity Cruises. ...  #4. Silver Spirit. Silversea Cruises. ...  #4. Viking Sea. Viking Ocean Cruises. ...  #4. Viking Star. Viking Ocean Cruises. ...  #4. Viking Sky. Viking Ocean Cruises.