U krainian President Volodymyr Zelensky arrived in the United States on Wednesday - pledging to seek help from President Joe Biden in bolstering his country’s defences against Russia. Beginning his first journey overseas since Russia invaded 300 days ago, Mr Zelensky was photographed in his trademark green trousers and jumper, as Mr Biden greeted him and put an arm around his back outside the White House. Sharing photos of the meeting on messaging service Telegram, Mr Zelensky said: “I will hold a series of negotiations to strengthen the resilience and defence capabilities of Ukraine. “Next year, we must return the...