General Secretary of the Communist Party of Vietnam To Lam and his spouse Ngo Phuong Ly, along with a high-ranking Vietnamese delegation, paid tribute to proletariat leader Karl Marx at his grave in Highgate Cemetery in London on October 28, as part of their official visit to the UK.

President Vo Van Thuong visited the British Museum, where Karl Marx, Friedrich Engels, V.I. Lenin, and many other great thinkers used to work, as part of his trip to the UK on May 5 morning (local time).