President Zelenskyy Tells G-7 Summit Ukraine Forces Face Urgent Moment

The US is sending advanced surface-to-air missiles and artillery to Ukraine to aid in defense against Russia. The same system protects US airspace. President Biden will attend a NATO summit in Madrid to discuss further aid. The G7 summit in Germany also focused on long-term support for Ukraine. British PM Boris Johnson warned of catastrophic consequences if Russia succeeds. NATO and G7 remain united but face pressures like energy costs. NATO leaders will address Turkey's opposition to Finland and Sweden joining the alliance.

How are the pressures on individual NATO allies described in the context of the ongoing situation?

What challenges are NATO leaders expected to address during the summit regarding Turkey?