Palacio Real - Marvelous Crown Room
Park Guell - Colorful Mosaics
Parc de la Colline du Chateau - Breathtaking Scenery
Calanques National Park - Serene Coastal Hikes
Uffizi Gallery - Show-stopping Art Collection
Colosseum - Iconic Roman Amphitheatre
Grand Canal - Picturesque Waterfront Views
Pinacoteca di Brera - Classic and Modern Art
Lake Zurich - Refreshing Swim
Berlin Wall - Historical Monument
Miniatur Wunderland - Fascinating Small World
Rijksmuseum - Dutch Art Collection
Louvre Museum - World-Famous Art Exhibition
La Sauvageonne Beach - Relaxing Waves and Sun
If you have more time, consider visiting other iconic landmarks such as the Eiffel Tower or Edinburgh Castle. If you have less time, skip one or two locations and spend more time at your favorite spots. Additionally, research opening and closing times before you travel, as well as any national holidays that may affect schedules.