Focaccia (Italian pronunciation: [foˈkaːtʃa]) is a flat oven-baked Italian bread,
which may be topped with herbs or other ingredients.

Focaccia is related to pizza, but not considered to be the same.
Focaccia is quite popular in Italy and is usually seasoned with olive oil
and sometimes herbs, and may be topped with onion,
cheese and meat, or flavored with a number of vegetables
http://en.wikipedia.org/wiki/Focaccia