I spent only one full day in Bangkok. I managed to see a lot, but to visit everything properly, at a slow pace, you'll definitely need more time. Although it was only one day, it was still very busy, hectic and stressful (not to say unpleasant). It turned out, that after having visited nearly 50 countries before arriving to Bangkok and comparing Bangkok with all those places - I came to the conclusion that indeed, it is totally overrated. To the point that I was happy to leave the next day which virtually never happens to me as I love to travel and explore. It still amazes me why crowds of Westerners fly to Bangkok, usually just because Thailand is "trendy" right now and never think of visiting such amazing and authentic cities as Tbilisi, Yerevan, Kathmandu or Mandalay.
Sarajevo, Bosnia and Herzegovina - A City At The Crossroad of Civilizations
Sarajevo, the capital of Bosnia and Herzegovina, is probably one of the least known and visited European capitals. It's not big, populated by less than half a million people. However, the history of Sarajevo is so rich, complex and turbulent that even if the city had given half of its past away to some of the world's greatest metropolises, it would still be enormously interesting for a foreign visitor. Strolling down the streets of the old town, you'll get the impression that it was glued together from pieces that came from all parts of Europe and the Middle East: at one corner, you'll think you're in Prague admiring Christian churches and a street later when you notice oriental stalls, bazaars and Ottoman Mosques, you'll feel as if you were transported to Istanbul.