Why is there a housing crisis in Europe?

Read also:

• Pedro Sánchez torpedoes Nato unity on eve of crucial summit - Financial Times
• NASA withdraws support for conferences - SpaceNews
• The most EV-friendly country in the world is still loyal to Tesla, as Model Y sales surge in May - Fortune
• Has anyone shared his wife with a friend? How was it?
• What great song was "ruined" once you really listened to the lyrics?
• Why do nice guys rarely or never win?
• What is the Replika app, and how does it work?
• Fans slam Gearbox CEO Randy Pitchford's message to "cost sensitive" fans - Eurogamer
• Former Player Gives Definitive Verdict on Knicks Firing Tom Thibodeau - Athlon Sports
• 17 more Rite Aid stores to close in WA, including 4 Bartell Drugs - The Seattle Times
• Porsche Built A One-Off Street-Legal 963 Hypercar For 88-Year-Old Roger Penske - Jalopnik
• What would you do if you found out that someone had broken into your home while you were sleeping?
• Why do some people tell the girl I like that I don’t like her when I do like her?
• What techniques can be used to sing like Freddie Mercury if one is unable to hit high notes?