What are some advantages and disadvantages to 17 countries sharing the same currency? (euro) ? ?

the advantages are you don't have to transfer the money into what ever the local currency is but the disadvantages are if the euro was to plummet in worth those countries would go bankrupt and face economical and political instability

he resisted soviet oppression by soviet

it is very effective. the venezuela is shi. russia, iran, north nk cuba africa no go. islam countries ridiculous.