Distinguishing landmarks of a city

[AwesomeSAView]

I am starting this thread to compile a list of cities and their distinguishing landmarks. Please refrain from using capital buildings as landmarks, since they all look the same. I will start with my city of San Antonio, TX , USA.

San Antonio's distinguishing landmarks:

1. The Tower of the Americas
2. The Alamo
3. The Riverwalk
4. The UNESCO San Antonio Missions

St. Louis, MO:
1. The Gateway Arch

San Francisco, CA:
1. The Golden Gate Bridge
2. Chinatown

New Orleans, LA
1. The French Quarter

Everyone get the idea?
Let's see how many cities we can get on this thread with their landmarks.