Costa Rica, Nicaragua, San Marino and Venezuela are 9 letter countries. The official name of Costa Rica is Republic of Costa Rica. The official name of Nicaragua is Republic of Nicaragua. The official name of San Marino is Republic of San Marino. The official name of Venezuela is Bolivarian Republic of Venezuela. The official names contain at least two r's and two a's.
Cape Verde, Mauritius and Swaziland are countries in Africa. Their name contains 9 letters.
Singapore
Rearranging these letters gives you the name of a country. The country is England.
The country with the most letters in its name is the United Kingdom.
No country has all of those letters in a single name.
You have the name of the country China.
There is no country name that can be spelled with the letters 'jyqlramejiwv'.
Barbados and Botswana have 8 letters in their name. Colombia and Malaysia have 8 letters in their name.
Out of those letters, I'd try America.
AngolaBelizeBhutanBrazilBruneiCanadaCyprusFranceGreeceGuineaGuyanaIsraelJordanKosovoKuwaitLatviaMalawiMexicoMonacoNorwayPanamaPolandRussiaRwandaSerbiaSwedenTurkeyTuvaluUgandaZambia
Stephane
The city with the letters "uagceswanohs" in its name is Washington.