This year's Pint of Science opens at Tapeo in Duisburg.
We will learn why life in a democratic system cannot be taken for granted and why the place of birth should not determine our freedom.
We will then learn how nanobodies and small chemical molecules are used to target cancer cells and how these methods can be used for future therapies.
We will conclude with an exciting question with potential for discussion: does later retirement necessarily have to be a negative thing?