Group 1 - Italian Deputy Prime Minister Salvini's recent remarks against French President Macron's support for sending troops to Ukraine have escalated tensions between Italy and France [1][3] - The French Foreign Ministry summoned the Italian ambassador in response to Salvini's "unacceptable comments," highlighting the breach of mutual trust and historical relations between the two countries [1][3] - Salvini explicitly rejected the possibility of Italian troops entering Ukraine, suggesting that if Macron wishes to do so, he should go himself [3] Group 2 - The formation of a "volunteer alliance" led by the UK and France to support Ukraine has faced internal disagreements among European nations regarding troop deployment [3] - Despite the participation of numerous countries in discussions, very few have committed to sending troops, indicating a lack of consensus within the EU [3] - Macron assured participating countries that any troops sent would not be deployed to the front lines but would serve as a deterrent force to provide security for Ukraine [3] Group 3 - Russian representative Ulyanov emphasized that any future peace agreement must provide reliable security guarantees for Ukraine, while also asserting Russia's right to expect effective security guarantees for itself [4] - Ulyanov criticized the West for not considering what security guarantees they can offer, stating that such guarantees must be more credible than past promises made in the 1990s [4]