Russia and Ukraine again exchanged a series of major overnight drone strikes as the two sides maneuvered ahead of a possible resumption of ceasefire talks later this week.Renewed talks -- if they do happen -- would take place as both Kyiv and Moscow near new records for the scale and intensity of cross-border strikes,

Ukrainian drone attacks triggered another wave of flight disruptions at Moscow’s airports over the weekend, with more than 1,000 flights delayed or canceled, according to Russian media reports. Sheremetyevo,

Ukraine's drone attacks on Moscow over the weekend caused chaos at four major airports as passengers were forced to sleep on terminal floors or wait in long queues.