Ukraine: Doing business in a warzone

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How do you keep your operations running under a daily routine of blackouts and military assault? A startup owner in the Ukrainian city of Bucha explains how he's keeping his lights on amid Russian attacks. Gaming giant Nintendo has suffered a blip in sales ahead of the busy Christmas season. We ask if it's 'game over' for the successful Switch console. There have been calls for financial compensation from the world's worst polluters, as the COP27 climate change summit continues in Egypt. Also, on the anniversary of India's sudden shake-up of cash supply, we find out how digital wallets are changing the face of the economy. (Picture: Traffic lights amid an electricity blackout in the Ukrainian capital, Kyiv. Credit: Getty Images.)