Campaigners have urged David Cameron to raise China's human rights record during his meeting with the country's premier Li Keqiang.
Mr Li is is accompanied by a team of Chinese business bosses, who are in the UK for the return leg of a trade boosting link-up begun by David Cameron last year.
On the eve of Mr Li's visit, Deputy PM Nick Clegg said the government would not shy away from raising China's "large scale and systematic" human rights abuses.
Activists campaigning for a variety of causes including Tibetan independence staged a noisy protest opposite the gates of Downing Street.
More top news
The Duke of Cambridge has paid tribute to the veteran broadcaster in a special programme ahead of his 90th birthday on May 8.
Virgin's services will only be classed as on time if they reach their destination within less than a minute of the scheduled arrival time.
Banks and building societies should improve efforts to support age-friendly banking, according to a report from Age UK.