I'll go first.
The challenge is that it's essentially a war of attrition, but there are various dynamics. We have to see where the Ukrainian offensive will go now and how dynamic it will be. That dynamism will, in fact, affect public opinion in and of itself.
Political leaderships in the west are fully on board with Ukraine. The issue, as you correctly pointed out, is the population. There are various polls in various countries that suggest it's not a uniform thing. Certainly political leadership is uniform, but the people are not necessarily so. I don't want to make specific points on countries, but generally, as you move further west away from the Russian and Ukrainian borders, support among the populations tends to soften a bit in certain areas.
I think the United States—I put the finger on Mr. Jenkins on this one, and he can pick it up—is the biggest backer of Ukraine, but the willingness politically of the American people and Congress to support the president, whether it's this president or the next president, to sustain this effort in what will still be some kind of attritional warfare is right now uncertain. I think we're in a very interesting situation. The support is there now, but we know that elements of the Republican Party are not supportive.
We can leave it at that for now. I don't know where it's going to go.