Cost of living in Riga (Latvia) is 17% 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 854 prices entered by 132 different people.
For example, you would need at least 311,637 ﷼ (€1,088) in Riga to maintain the same standard of living that you can have with 266,000 ﷼ in Aden.