Leaders of NATO Allies meet at a Summit in Brussels on Monday 14 of June to discuss a wide range of issues, including the vision for NATO 2030, how to deal with Russia, the rise of China, and the security implications of climate change. I speak with Kristine Berzina, a NATO-expert, on the future of the Alliance and how to deal with the multiple security and political challenges at hand.  This is also the first NATO Summit of Joe Biden as US President.