Offered: 2021 Lesson 9: The formula of happiness: Is there any? Lesson 8: Social Media Lesson 7: How to live to 101 Lesson 6. Riddles and Games Lesson 5: One or many languages? Lesson 4: Covid_19 Vaccine Lesson 3: The danger of single stories Lesson 1: Refugees: Where do we stand? Lesson 2: Gender Equality: Does it really matter?
