How global air travel is changing after Russia's invasion of Ukraine
Countries including the US and the UK have advised their citizens to leave Ukraine. Maksim Blinov/Sputnik/AP.
Countries including the US and the UK have advised their citizens to leave Ukraine. Maksim Blinov/Sputnik/APWe have summarized this news so that you can read it quickly. If you are interested in the news, you can read the full text here. Read more: