Ian Jacobs is head of communications for W3C, the World Wide Web Consortium.

VOA: special.2010.06.22

China's announcement that it is resuming yuan reform comes as economic policy makers from the Group of 20 nations representing the world's most important economies head for their summit this week-end in Canada.

VOA: standard.2010.06.21

The head of the World Health Organization, Margaret Chan, says impressive progress has been made in areas such as treatment for HIV/AIDS, in the large number of lives saved among children under five and in significant cuts in deaths from malaria and measles.

VOA: standard.2009.12.29

Lewis Hamilton and Felipe Massa are going head-to-head for the world championship and you can bet your bottom Brazilian Real (worth a whole 28p) that both will go all out for pole.

BBC: LATEST ACTION (all times GMT)

Read a blog post about the changes by Andrew Roy, head of news for BBC World News.

BBC: The World's Newsroom: An introduction

Simon Pope is the head of external affairs for the World Society for the Protection of Animals (WSPA).

BBC: UK laws 'spurring trade in endangered species'