What is the significance of the U.S.-Russia diplomatic meeting in Saudi Arabia?

The meeting between top U.S. and Russian diplomats in Saudi Arabia represents their most significant diplomatic engagement since the start of the Russia-Ukraine conflict. This crucial meeting is designed to establish a diplomatic process for resolving tensions in Ukraine, with Russia expressing opposition to NATO troop deployments in the region. More importantly, the dialogue is intended to pave the way for a summit between U.S. President Donald Trump and Russian President Vladimir Putin, marking a potential breakthrough in bilateral relations during this ongoing geopolitical crisis.