Poor Baku just can't get a break. It's like the Houston of the Caucasus. Forbes magazine recently listed it as the dirtiest city in the world, which is quite a blow to their long shot aspirations of hosting the 2016 summer Olympics:

Unless you're in the oil business, there's little reason to brave the choking pollution of Baku, Azerbaijan. Fetid water, oil ponds and life-threatening levels of air pollution emitted from drilling and shipping land the former Soviet manufacturing center at the bottom of this year's list as the world's dirtiest city.

On the contrary, I found Baku an interesting city to visit. It's not all leaking pipelines and fetid pools of oil (but yes, there is plenty of that to see).

This is a view of Old Town Baku from the top of the Maiden Tower. Besides a large population of carpet salesmen, the Old Town consists of the aforementioned Maiden Tower (12th century), the Palace of the Shirvanshahs (15th century), and beautiful, narrow streets that would rival those in Dubrovnik. In 2000, the Walled City of Baku, the Maiden Tower, and the Palace of the Shirvanshahs were deemed a UNESCO World Heritage Site.

If this doesn't quite win you over, you could always visit the gigantic Dubai like "Death Star" hotel they are building on the shores of the Caspian Sea. The beach, as shown in the artistic rendering of the hotel (complete with tiki torches and beachside dining), sure does look tempting.