Brussels, Belgium

Highlights: Original Art Nouveau interiors with exposed iron structure, Stained-glass skylight with curved ironwork, One of Europe's largest sgraffito works

Highlights: First true Art Nouveau building, Innovative use of iron and glass, Characteristic curved facade

Highlights: Most complete Horta interior, Exceptional iron staircases, Original decorative arts

Highlights: Bruegel the Elder paintings, Rubens gallery, René Magritte surrealist works

Highlights: 350+ miniature monuments, Interactive features, European landmarks from EU countries

Highlights: Brussels Town Hall (15th century), Royal Gallery of Saint Hubert, Flower carpet festival (August)

Highlights: Statue of King Leopold II, Bandstand and fountains, Walking paths through mature trees

Highlights: Panoramic city views from top sphere, Exhibition spaces inside, Architectural landmark of Brussels

Highlights: Antique dealers and galleries, Notre-Dame du Sablon (15th century), Sunday antique market

Highlights: Peaceful urban oasis, Swan and duck watching, Terrace cafes nearby

Highlights: Authentic residential neighborhood, Art Nouveau facades, Local cafes and bakeries

Highlights: Krupp Glass Dome, Tropical greenhouse, Japanese garden

Highlights: 200+ original works, Interactive exhibits, Beautiful Art Nouveau interior

Highlights: Beautiful autumn foliage, Romantic castle grounds, Woodland walks

Highlights: Art Nouveau architecture, Weekly farmers market, Upscale boutiques

Highlights: Underground excavations, Medieval chambers, Audiovisual presentations

Highlights: Beautiful glass arcades, Luxury boutiques, Theatre des Galeries

Highlights: Triumphal Arch (1905), Royal Museum of Armed Forces, AutoWorld vintage car museum

Highlights: Winding Dieweg street, Sint-Anna church, Local village atmosphere

Highlights: Horta's university buildings, Beautiful gardens, Quiet walking paths