Ukrainian President Volodymyr Zelenskyy has renewed his call to NATO to impose a no-fly zone over the country. However, NATO leaders have said they aren’t willing as they fear that such a move could drag them into a broader war with Russia. Russian President Vladimir Putin has warned that any nation that tried to impose a no-fly zone over Ukraine would in effect be “participating in the armed conflict”, hinting at a threat of Russian retaliation. So, what is a no-fly zone? Why does Ukraine want a no-fly zone? Why is NATO reluctant?
