Thank you for the question.
First of all, we have to understand the value that the Baltic countries—Poland, Romania, and others—see in NATO membership. They see it as security because they are all afraid of Russia's increasing aggression.
In terms of Ukraine's readiness, they've set out a road map, and 2020 is a very aggressive road map, but they need to set aggressive road maps if they're going to accomplish things because they don't have the time. They had to essentially rebuild an army from scratch and they need ambitious objectives. That's why it's important for NATO countries to be supporting Ukraine as they become interoperable.
In terms of membership, that's really up to the Ukrainian people. There has been an increasing rise in the popularity of the idea of Ukraine joining NATO. Of course, there are lots of sensitivities and I think we have to be sensitive to the current situation in Ukraine and the conflict. Although many may want Ukraine to join NATO, the reality is that they need to, first, start by solving the conflict and ending the Russian aggression in the east.
In terms of the Russian reaction, we think we know what the Russian reaction is going to be. The question is, what are the deterrents? What are the consequences of Russia's continuing aggression in Ukraine? That's really the important question that NATO has to ask itself.