Conchita Wurst stole the show at Europe's biggest charity event, despite plenty of big-name competition. Party-goers dressed in little more than body paint rubbed shoulders with men in tuxedoes and cross-dressers in wild costumes, transforming Vienna's City Hall into a fantasy land.
The occasion, Europe's biggest charity event, was serious - raising money for AIDS research.
"I feel so poorly dressed," quipped a black-suited Bill Clinton, glancing down from the stage at the feather boas, fantastic head-dresses and exotic outfits among the 4,000 or so ball goers.
The former president urged all attending not to forget what lies behind "all the joy of this evening: the determination of every person ... here to give every child a better chance".
A four-storey building in Vienna, Austria, has partially collapsed leaving five people injured and two in hospital.
The second and third floor of the building in Mariahilfer Street in Vienna collapsed after what eyewitnesses described as an "explosion".
There are fears of further collapses in the area and the cause of the incident is unknown, according to Austria's public broadcaster ORF.
A building in Vienna, Austria, has partially collapsed leaving at least five people injured, the country's public broadcaster ORF reports.
Eyewitnesses told ORF the building started to collapse after an "explosion" and emergency services are now at the scene.
A picture posted on the broadcaster's website showed a cloud of dust covering a street in the capital.
Austria has frozen the local bank accounts of 18 Ukrainians suspected of potential human rights abuses in the country's political upheaval or of corruption, its foreign ministry said.
"With this national decision the federal government is responding to a concrete request from the new Ukrainian government," Foreign Minister Sebastian Kurz said in a statement to the Austria Press Agency. A Foreign Ministry spokesman confirmed the decision to Reuters.
The step was a precautionary measure while the European Union discusses potential sanctions, Kurz added. The statement did not identify the people involved or say how much money had been seized.
The Austrian Olympic Committee has received a letter, apparently from Russia, threatening to kidnap two Austrian Athletes at the Sochi Winter Olympics, Austrian news agency APA reports.
A 16-year-old from Hampshire who died in an Austrian avalanche has been named.
Cameron Bespolka from Winchester died at the resort of Lech Am Arlberg after being buried under the snow.
The schoolboy was one of triplets holidaying in Austria with their father, who suffered serious injuries and was airlifted to hospital.
The brothers and their dad were taking part in a skiiing lesson with an instructor when the snow fell on Tuesday at 1.30pm.
A teenager who was killed in an avalanche while skiing in Austria with his family was from Winchester in Hampshire, police said.
The 16-year-old boy was buried under an avalanche at the resort of Lecham Arlberg. His father is seriously injured and his twin brother is reported to be uninjured.
A police spokesman said:" The father and his boy were buried. The ski guide was able to get away from the avalanche and immediately after he called rescue teams. He then started trying to free the two who were buried. The rescue team finally rescued the father and got the boy out some time later."
Austrian police said the instructor who was giving them a ski lesson will face criminal investigation.
A British teenager is reported to have been killed in an avalanche in front of his twin brother while skiing in Austria, according to the Evening Standard.
The 16-year-old is thought to have been engulfed in the snow along with his father and a ski guide in the resort of Lech am Arlberg.
The 51-year-old father of the twins is believed to have been pulled alive, but was badly injured and flown to hospital, while the 16-year-old reportedly died at the scene.
A British teenager has reportedly been killed in an avalanche at the Austian resort of Lech am Arlberg, according to local media agency HNA.
The Foreign Office said: “We can confirm the death of a British national and the hospitalisation of a British national on 17 December in Austria. We are providing consular assistance to the family at this difficult time.”