Where did the european renaissance first start?
the imperial court of the byzantine empire in constantinople
the new national capitals of paris and london
the rich, populous cities of italy, such as genoa, florence, and venice
the arab-influenced cities of spain, such as grenada and seville

can you give me more details?

explanation:

the treaty of brest-litovsk was a peace treaty signed on 3 march 1918 between the new bolshevik government of russia and the central powers (german empire, austria-hungary, bulgaria, and the ottoman empire), that ended russia's participation in world war i.