Facebook whistleblower Frances Haugen calls for government action and full transparency as she rejects Facebook’s claim that privacy issues prevent it from sharing research data.

What's happening with Brexit? In Parliament, Labour MP Karl Turner makes a curious analogy between debating an important bill and choosing a sofa. Turner said MPs required more time to debate "this incredibly important bill," adding that Nikki da Costa, the PM's legislative adviser, had suggested the House needed at least four weeks to consider the legislation.

Even though Prime Minister Boris Johnson has said he does not want a delay, he confirmed he would set aside the bill until speaking further with the EU. He thanked the House of Commons for their assent.

Opposition MPs react after parliament voted against Boris Johnson's extremely tight Brexit bill timetable, which the government said was necessary to reach the prime minister’s target of leaving the EU on October 31st.

Brianna Cope is a professional surfer from the island of Kauai. In this commercial for “Eastbay,” a sports footwear and clothing retailer, she discusses what makes surfing special for her, and how the strength and conditioning training she does on land makes her a better athlete when riding the waves.

In this video, celebrities are seen auditioning for a coveted part in British Airways’ new safety video, while simultaneously demonstrating the safety features and procedures on the aircraft.

Part two sees more celebrities “audition” to present the British Airways in-flight safety video, and have fun supporting "Flying Start." This initiative partners British Airways with the charity “Comic Relief” to help children all over the world.”

In this video, we can enjoy a performance of the British royal and national anthem "God Save the Queen." Hayley Dee Westenra is a classical crossover singer and songwriter from New Zealand.

Join Minoo and Rachel, who each have their own YouTube channel devoted to improving English pronunciation, as they come together to compare British and American English pronunciation.

Minoo and Rachel demonstrate how the same word can be pronounced totally differently in American English and British English. As you listen, consider what tendencies you have when it comes to pronunciation.

Britney doesn’t expect much for Christmas. In her letter she asks only for true love, hoping that Santa can bring it on his sleigh!

Jake Peralta may be a talented detective, but he doesn't exactly do things by the rules. In this clip from the series Brooklyn Nine-Nine, Captain Raymond Holt lectures him in front of his colleagues.

Bruce Willis may be known for starring in action films, but this commercial for Honda is all about the safety of motorists in the real world. Actor Fred Armisen also makes an appearance.

In this clip, Mark Powell provides best practice tips for opening and closing presentations. The key is often beginning with a story or anecdote that engages the audience.

Mark Powell closes his tutorial with advice about structuring your presentation, and how to leave a lasting impression on your audience.