Squads of children looking to become fluent hunt down foreigners to be their living, breathing Duolingo lessons.
Related stories
Farewell Botox, heels and big hair: Is this the end of MAGA women?
Newly found prehistoric "giant rat" species named after princess
Bank of England Raises Rates for First Time Since Start of Iran War
South Korea plans to extend anti-piracy patrols closer to Strait of Hormuz
What's next for Democrats after the midterms. And, a look at the outstanding races
Flights Across Europe Diverted After Bomb Threats