Titanium, known for its strength, lightness, and corrosion resistance, has become a favored material for outdoor sculptures. Here are some of the most famous titanium outdoor sculptures around the world:

1. Cloud Gate (Chicago, USA) – Often called "The Bean," this iconic sculpture by Anish Kapoor features a highly polished titanium surface that reflects the skyline.

2. The Titanium Ribbon (Xi'an, China) – A stunning, flowing ribbon-like structure that symbolizes harmony between nature and urban life.

3. Titanium Vortex (Bilbao, Spain) – A dynamic, spiraling sculpture that plays with light and movement, located near the Guggenheim Museum.

4. Sky Mirror (Various Locations) – Another masterpiece by Anish Kapoor, this concave titanium disc reflects and distorts the surrounding environment.

5. The Titanium Flower (Seoul, South Korea) – A futuristic floral sculpture that changes appearance under different lighting conditions.

These sculptures highlight titanium's versatility and its ability to create breathtaking public art. Their reflective surfaces and innovative designs make them must-see landmarks for art and architecture enthusiasts.