Cost of living in Rostock (Germany) is 52% 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 49 prices entered by less than 5 different people.
For example, you would need at least 516,239 ﷼ (€1,755) in Rostock to maintain the same standard of living that you can have with 339,000 ﷼ in Aden.