Russia struck Ukraine’s Kyiv region with ballistic missiles on Monday, killing at least eight people and wounding dozens, authorities said, on the eve of a Nato summit in Turkey. The assault was the second on the capital and its surroundings in less than a week and came as both sides increased long-range attacks, underlining the growing reach of the war more than four years after Russia launched its full-scale invasion. US President Donald Trump and Ukraine’s Volodymyr Zelensky are expected to...