The one best-man’s speech I have given passed in a sweaty blur of fumbled cue cards, weak puns and jeers from a cantankerous father of the bride. But public speaking is a skill that deserves honing, not least if you want to get ahead at work. Bartleby, our management columnist, has three tips from actors to help make your next presentation worthy of a standing ovation. 

Elsewhere, our China correspondent documents a curious phenomenon: Western vloggers are flocking to that country, extolling its cutting-edge technologies and cultural attractions. They are doing more for China’s image abroad than any amount of turgid government propaganda.

For a diversion, play our mini crossword with four answers based on the week’s news. Good luck.