NATO allies rejected Ukraine's demand for no-fly zones, saying they were increasing support but that stepping in directly would lead to a broader, even more brutal European war that is so far limited to Russia's assault on its neighbor. #News #Reuters #Ukrainecrisis #RussiaUkraine #RussiaUkrainewar #invasion #Russiasanctions #Ukrainewar #NATO Subscribe: http://smarturl.it/reuterssubscribe Reuters brings you the latest business, finance and breaking news video from around the globe. Our reputation for accuracy and impartiality is unparalleled. Get the latest news on: http://reuters.com/ Follow Reuters on Facebook: https://www.facebook.com/Reuters Follow Reuters on Twitter: https://twitter.com/Reuters Follow Reuters on Instagram: https://www.instagram.com/reuters/?hl=en