What concerns did Russian Foreign Minister Sergei Lavrov and US Secretary of State Marco Rubio express after their talks?

Sergei Lavrov clearly articulated Russia's position that NATO expansion and its influence over Ukraine represent a direct threat to Russian sovereignty and national interests. This perspective has been repeatedly emphasized by President Putin as a fundamental security concern for Russia. Following these discussions, US Secretary of State Marco Rubio briefed European counterparts, with EU diplomat Kaya Kallas warning that the United States should avoid falling into Russian traps. Kallas specifically cautioned that Moscow's strategy aims to divide Western allies, suggesting the need for unified caution in diplomatic engagements with Russia.