Crime
Different countries have different ideas of what things are crimes, and which ones are the worst.  Some things that are crimes in one country are not crimes in other countries.  Many countries get their ideas of what things are crimes from religions or controversial events which cause a law to be quickly created.  For example, a religious Taboo might say eating a particular food is a crime.   When automobiles became numerous, they killed or hurt many people in road accidents, so new laws were made for them.