If you and your date are interested in politics, or even if you're not, spend an afternoon or evening at the Assemblée Nationale where representatives of the French people discuss new laws and write bills. To get a ticket, write to your local representative or, if you're not a French citizen, get a French friend to do it for you. Sessions are open to everyone and you can stay as long as you like. A great opportunity to see the inside of a very old historical building.

