Almost all of the art treasures survived the devastating fire in the Old Stock Exchange in Copenhagen, its owner, the Danish Chamber of Commerce, has said. The head of the chamber, Brian Mikkelsen, told the Ritzau news agency on Friday, when Prime Minister Mette Frederiksen visited the site of the disaster in the Danish capital, that they had saved 99% of the artefacts. Ritzau reported on Saturday that emergency services were still working to remove the scaffolding surrounding the building for restoration work. A fire broke out in the building, which was built 400 years ago, on Tuesday. The ca…