Anthony Blinken pledges US backing for Ukraine. | DW News - latest news and breaking stories | DW
On his European tour the US Secretary of State has met Ukrainian leaders in Kyiv, ahead of talks in Berlin and Geneva. Gustav Gressel from the European Council of Foreign Relations tells Brent Goff that "talking alone will not preserve peace in Europe. Talking can only be effective when it's backed up by credible force and by credible deterrents."