Suukhan shatyr, kazakhstansituated in astana, khan shatyr is a modern shopping andentertainment centre where a wide variety of shopping and leisureactivities are found under one roof. it was designed by architect normanfoster and it was opened in 2010. today it's one of kazakhstan's maintourist attractionsit imitates the tent structure of the yurt, providing a constant reminderto urban kazakhs of their roots out on the steppe. but that's not all! khan shatyr is one of the world's most eco-friendly buildings.it has been provided with a see-through covering thathelps to maintain a constant warm temperatureinside whatever the weather. its builders havealso designed its distinctive shape towithstand high winds. it is aunique structure for allkinds of weather! the crystal - uknext to the waters of the river thames there is aremarkable building - the crystal. it was designedby wilkinson eyre architects and it opened in 2012.it contains an exhibition on sustainability wherevisitors are given the opportunity to explore issuessuch as energy, water and the environmentthe crystal is the most eco-friendly building inlondon. it is covered with solar panels that provideall of its electricity and engineers have installedspecial pipes which store extra energy underground.it also produces 90% of its own water by collectingrainwater and waste water. the crystal is a greatexample of how modern architecture has been madeto work with nature to save the planet.check these wordsimitatesee-throughcovering maintaindistinctivewithstandremarkableexhibitionsustainability* solar panel installpipe produse8.4.2.1 read the texts again and complete the sentences.1 since 2010, khan shatyr is one of kazakhstan's 2 khan shatyr's shape imitates3 because of its characteristic shape khan shatyr 4 the crystal gives visitors the chance to5 the crystal stores energy underground in ​