Massive medieval fortress atop cliffs with wartime tunnels and battle reenactments. Shuttle or 20-minute walk uphill; top UK site with 2-hour tours. Views over Channel unbeatable.
Iconic chalk cliffs symbolizing Britain, with coastal paths and WWII history. Country park bus nearby; hike or viewpoint for photos. Quintessential English scenery.
Iconic symbol of German unity, best viewed with a guided Berlin tour by high-speed train from Warnemunde (2 hours each way). Perfect for history buffs on full-day excursions. Photo ops abound.
Visit the glass-domed parliament with panoramic city views; book timed entry via cruise excursion. Includes audio guide on German history. Must for architecture fans.