Ukraine’s leaders on Monday tried to reassure the country, despite more than 100,000 Russian troops deployed near the nation's northern and eastern borders. Nick Schifrin speaks to Oksana Markarova, Ukraine's ambassador to the United States, about the country's tensions with Russia and intelligence on possible invasion.

Stream your PBS favorites with the PBS app: https://to.pbs.org/2Jb8twG
Find more from PBS NewsHour at https://www.pbs.org/newshour
Subscribe to our YouTube channel: https://bit.ly/2HfsCD6

Follow us:
Facebook: http://www.pbs.org/newshour
Twitter:   / newshour  
Instagram:   / newshour  

Subscribe:
PBS NewsHour podcasts: https://www.pbs.org/newshour/podcasts
Newsletters: https://www.pbs.org/newshour/subscribe