 And outside the continent now, Western nations will want Russian President Vladimir Putin today that his country will pay ruinous costs for invading Ukraine during an unprecedented one-day trio of NATO, G7 and EU summits that will be attended by US President Joe Biden. The hectic day of summitry to maintain Western unity will kick off at NATO headquarters in Brussels where the transatlantic defence alliance's leaders will agree to ramp up military forces on Europe's Eastern flank. Vladimir Putin has already crossed the red line into barbarism and I think it's now up to NATO to consider together the appalling crisis in Ukraine, the appalling suffering of the people of Ukraine and to see what more we can do to help the people of Ukraine to protect themselves. Nobody can feel safe now. Maybe it will be Poland, maybe it will be Baltic states, but nobody in Europe. Even those countries which are distant from the direct border with Russia, even those countries are not safe today. Actually we are concerned when we see that Russian aggression forces are shelling chemical plants and similar facilities. This could trigger a disaster of large scale, but I personally don't believe that Russian military itself will use chemical or biological weapons. Despite its name, NATO is not simply a geographic alliance. It's a group of countries who stand together because we believe in democracy and the rule of law and the defence of human rights and the values that underpin all of our societies. That's why this illegal, brutal invasion of a friendly democracy in Ukraine by Vladimir Putin is absolutely unacceptable. I think we have to double our efforts. Putin cannot win this war. This is very important to all of us, to the security of NATO as well. And the second thing we need to discuss is how to increase our defence spending and how to do it very wisely.