For 10 points, name this country whose Mighty Five composers included Nikolai Rimsky-Korsakov.
A composer from this country included a G minor "Orientale" for violin and piano in his collection Kaleidoscope. Another composer from this country wrote an overture that begins with a Lento mystico theme in 5/2 time. Maurice Ravel's Gaspard de la nuit was meant to be harder than a challenging orientalist piano fantasy from this country; that piece's composer led a movement that rejected traditional conservatories in favor of an independent (*) nationalistic style of music drawing on folk tradition. Composers from this country produced the piece Islamey, as well as a suite in which depictions of "The Kalendar Prince" and "The Sea and Sinbad's Ship" quote a motif depicting the title queen, Scheherazade. For 10 points, name this country whose Mighty Five composers included Nikolai Rimsky-Korsakov.
A composer from this country included a G minor "Orientale" for violin and piano in his collection Kaleidoscope.
Russia [or Rossija; or Russian Federation; or Rossijskaja Federacija] 