Without protection, Iran's spectacular American- and Italian-designed mid-century structures will be reduced to dust, beams and concrete blocks.
Home owners and first time buyers are right to be confused, so how should you play expected changes to a low rates environment?
Bigger houses take more energy to build them, and use more energy.
As domestic construction slows, Chinese property developers are starting to look overseas. The potential impacts are diverse, from property prices right through to regional diplomacy.