What time does it close in Paris?

Travel Info
There is this really "cool" French CAFE in Culver City called "Cafe Laurent". The only problem is, is that they close at 3 pm. They are only open for breakfast and lunch. But a more American Cafe remains open just down the street.

In Paris France, what time does their Cafe's usually close? You know what I mean. Places that also have shaded tables and chairs out on the sidewalk. People go there for coffee and crescents etc.

Travel Tips

It depends.......some are open all night and some others close at 10pm:-) Most of them, probaly, close at midnight.
They will only serve you croissants in the morning though.
Why don't you come here to find out yourself:-)
Others

French cafes usually close around 1am weeknights, 2am weekend nights, but it can depend on the place. French night clubs close around 6am, though.
ME. I'm French.