Who, What, or Where is this?

There is a beach in California named after me.
I am famous for my glass.
I am a city.
I'm known as the "Queen of the Adriatic."
I'm at the top of a boot.
I'm slowly sinking into the sea.
I have a bridge that's just your "Sighs."
I am home to the Doges' Palace, and St Mark's Cathedral
Shakespeare wrote about my merchant.
When you visit me you might ride in a gondola.
Think you know the answer? Scroll down & find out.....
Answer: I'm Venice, Italy.
Originally published May 31, 2005.