These urinals are a standard design but are in a gender-neutral toilet at a Berlin government building It's a common problem when you're out and about. Nature calls - but the queue for the ladies ...

[1] Knowles, S. R. (2021). Socio-cognitive processes are associated with parcopresis symptoms and public toilet avoidance in university students. Current Psychology, 1-11. [2] Yang, P. J., Pham, J., C ...