From the invasion of Ukraine to weapons procurement: the war games seeking solutions to real-life conflicts

On the second floor of the stately King's College London building on the Strand, Vladimir Putin, Emmanuel Macron, Olaf Scholz and Joe Biden are sitting around a table studying a map of Ukraine. They are here to negotiate the future of the country, but they all have ulterior objectives too. Germany wants to ensure the safe transit of refugees; the US wants Russia to cease its disinformation campaign; France wants trade; and Russia needs dozens of sanctions to be lifted. But nobody is giving anything away. It's tense as hell and the clock is ticking.