Why would Germans do this crime?

Absolutely disgusting

https://pl.slash.cl/media/8651416604dcbaa714bd94d5264835bf828234fd05ec37172f076c4024368d38.jpg

https://pl.slash.cl/media/cd452e9969fef2f4b68ab1b97ffcfc59302cf176ecc355b075d0343b090edfb7.jpg