Name the Artist: Hold On?

Questions

geographic tyrrivia: this country is home to the world's oldest continuous local democracy.?

geographic tyrrivia: where did the most powerful explosion ever witnessed on earth occur??

geographic tyrrivia: which american state's name is spanish for "colored" or "colored land"??

geographic tyrrivia: which american state's name is spanish for "flowered" or "flowery land"??

geographic tyrrivia: which country administers south georgia, a last stop before antarctica??