30 years ago Eastern European cities were deemed dangerous. Today Warsaw, Budapest or Prague are much safer than Paris, Brussels or Barcelona. What happened?

30 years ago Eastern European cities were deemed dangerous. Today Warsaw, Budapest or Prague are much safer than Paris, Brussels or Barcelona. What happened? pic.twitter.com/n9omYX7jbh

— Michael A. Arouet (@MichaelAArouet) August 11, 2024