Kazakhstan is planning to put up a giant transparent tent over its capital Astana, essentially creating an indoor city!
Underneath, in an area larger than 10 football stadiums, will be a city with squares and cobbled streets, canals, shopping centres and golf courses.
The idea is to recreate summer, so that when the outside temperature is -30C, the residents of the Kazakh capital can play outdoor tennis, take boat rides or sip coffee on the pavement cafes.
Car Park is only at ground level and complies with stringent local regulations and there is sufficient heating to deal with even the coldest days.