Where and What is it Index

.....Where..and..what..is..it?...(3) .(....

Many people are fond of puzzles. If you are one of those who are, here's something you might like to try your hand at.

Below is a photo of a London street. On the corner is a Teashop. there are four questions for you.

1) What is the name of the street on the left?

2) Which Teashop is seen on the corner?

3) What is out of the picture on the left?

4) What is the event?

Note: I don't know the answer of number 4. It's up to you to make your case.