I’m having trouble deciding between these two.
It’s hard for me to pick. The 21 day Eastern Explore tour visits 13 countries and the 18 day European Horizons tour visits 10 countries. I want to see Rome for the architecture (European Horizons) but now I know that Vienna (Eastern Explore) is a lot cleaner and the food is better. I also want to see Auschwitz (Eastern Explore) but the other has sailing around Greece (European Horizon)!