Lisbon

I had a long layover on my way to Ghana - enough time to get out and see a bit of the city. Lisbon was very pretty and quite tourist friendly; I was able to tour the Castle of São Jorge and see quite a few other sites for not a lot of money and very little trouble. If you ever find yourself with a five or more hours in Lisbon, don't spend it in the airport. Get out and at least see the castle.