Cost of living in Zlín (Czech Republic) is 10% 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 95 prices entered by 8 different people.
For example, you would need at least 315,381 ﷼ (26,210 Kč) in Zlín to maintain the same standard of living that you can have with 286,000 ﷼ in Aden.