Appreciate a warm welcome when you travel? You might want to give these cities a miss. According to the readers of US luxury travel magazine Conde Nast Traveler, these are the world's most unfriendly cities, to be avoided at all costs. 128,000 people completed the survey, but do you agree?

Let the countdown begin...

10. Doha, Qatar

It may have ambitions to be the "next Dubai", but Doha has some catching up to do. According to travellers, the city is "ugly," the traffic is "horrible," and the men are "rude."