Bulletin world briefing: Macron hits out at ‘bullies’ and ‘snow apocalypse’ hits Russia

- Here are five of the biggest stories from around the world today.
- Macron prefers ‘respect to bullies’ amid Trump’s Greenland threats
- Deadly ‘snow apocalypse’ hits part of Russia as region buried
- The sole child survivor of family killed in Spain train horror
- Why this diamond-rich country is struggling to shift its gems
- Austrian cow using tools raises questions about animal intelligence

