Cost of living in Dortmund (Germany) is 68% 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 124 prices entered by 13 different people.
For example, you would need at least 474,739 ﷼ (€1,549) in Dortmund to maintain the same standard of living that you can have with 283,000 ﷼ in Aden.