This is a famous sculpture by Robert Indiana. There are many versions of this sculpture all over the world, and each one is a little bit different.
The letter "o" is not straight here.
The artists says "it's because love is never perfect."
This is, of course, a very popular place. You can see a lot of couples taking photos.
I had to wait for a long time to take this photo without people. In fact, this sculpture look more interesting together with people.
What he said was true. Love is never perfect...