As housing prices become increasingly unsustainable in Europe, the European Commission plans to clarify when and how national authorities can restrict short-term rentals in areas under pressure, according to a document seen by Euronews. The European Commission will propose new housing rules that would give national and local authorities clearer rules for restricting short-term holiday rentals and the purchase of homes or land that are not used as someone's main home, according to a ... [4684 chars]