Cost of living in Riga (Latvia) is 26% 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 518 prices entered by 94 different people.
For example, you would need at least 323,216 ﷼ (€1,133) in Riga to maintain the same standard of living that you can have with 256,000 ﷼ in Aden.