Cost of living in Zlín (Czech Republic) is 6% more expensive than in Aden (Yemen)
WARNING! This comparison is based on only a few data points. At this point it is only a guess. It is based on 107 prices entered by 9 different people.
For example, you would need at least 288,098 ﷼ (25,577 Kč) in Zlín to maintain the same standard of living that you can have with 273,000 ﷼ in Aden.