giving 2 billion covid vaccines to the polar countries by the end of the polar countries by the end of the year. these targets, sticking points. —— the poorer countries. helicopters overhead here in this district of rome, southern district where the conference is being held. the district was designed by mussolini in the 1930s to showcase fascist architecture. perhaps not the image of the traditional beauty of central rome that you might expect. so we have taken a walk through some of those historic ancient roman sites to give you a sense of what the 620 is all about. politics, negotiations, haggling — rome has seen it all before, and 2000 years ago, it happened here at the ancient forum. this weekend, italy's modern capital is hosting the leaders of the 620, the world's largest economies whose presidency rotates every year. together, they make up 80% of the world's 6dp — or gross domestic product, the total value of goods