Topping our list with a score of 27.6, Baku is the dirtiest city in the world.
Located in between Armenia, Georgia, Iran, and Russia, this city is an oil hub and it has its effects. The city suffers from life-threatening levels of air pollution due to oil drilling and shipping.
Most Italian people like to linger at the table, both during and after a meal. Dessert is leisurely and often served with some nice After-Dinner Drinks.