The BBC World Service is undergoing a four-year expansion programme, launching a number of new language services and investing in existing services. But the project isn’t about doing more of the same; it’s about transforming what we do to meet the demands of younger consumers across all our different markets, especially in mobile, social and video.

What share of the online news audience watches news videos on-site and off-site in different countries? How do different types of video (live, short, long form) fare in different platforms? In which occasions do audiences prefer getting their news via video rather than text?