A team of Chinese business bosses, led by the country's Premier Li Keqiang, are in Britain for the return leg of a trade boosting link-up begun by David Cameron last year.
The three-day visit is expected to yield business deals worth over £18 billion total.
Here are some of the deals:
- BP will sign a £5 billion deal to supply liquefied natural gas to China
- £120 million deal to reopen UK lamb and beef meat exports to China
- Nord Engine, a Chinese financial services group, will announce £150 million investment in UK and European small and medium tech businesses
- China’s largest private sector investment group, China Minsheng Investment Corporation, will announce a new European HQ in London with an investment of around $1.5 billion
- Royal Dutch Shell secured a new partnership with China's state-owned energy giant CNOOC
More top news
The island of Kivalina in Alaska is quickly disappearing into the ocean, watched by its 400 residents, due to climate change.
German Chancellor Angela Merkel has called on fellow European nations to share the burden of the influx of migrants.
Satellite images have revealed the extent of the damage to the ancient Temple of Bel in Syria's Palmyra city by Islamic State jihadists.