Washington, May 17 (ANI): To ensure paternity, male reed warblers aggressively try to chase off competitors and to keep potentially "double-dealing" females in line, a new study has found.

London, Apr. 9 (ANI): Flights across the North Atlantic could get bumpier in the future if climate continues to change, scientists have said.

London, April 1 (ANI): Justin Bieber has apparently been forbidden from one of Europe's trendiest nightclubs, in yet another PR controversy for the teenage heartthrob.

New Delhi, Mar. 18 (ANI): The European Union (EU), which is closely following the Italian envoy case that is currently under trial in Supreme Court, has asked India to respect the Vienna Convention.

London, Mar 11 (ANI): Vienna's renowned Philharmonic orchestra has revealed that almost half of its musicians during World War II were Nazis, a report has said.

London, Jan. 2 (ANI): British rock band Ultravox's 1981 hit 'Vienna' has been named as UK's favourite number two single.

London, December 27 (ANI): George Michael, who battled pneumonia in Vienna for a month last year, has promised his fans that 2013 will be full of great new music after they posted concerned messages online about his health.

London, Dec. 5 (ANI): An Austrian student group will be challenging decisions made by the Irish regulator of Facebook in court over concerns about data protection.

Sydney, Dec. 4 (ANI): Austria's capital Vienna gives its residents the best quality of life of any city in the world and Baghdad is the worst, according to the latest global survey.

Vienna, Nov. 16 (ANI): Iran is on the threshold of boosting output of material that can be turned into weapons-grade uranium used in nuclear warheads, diplomats have said.

Washington, November 14(ANI): Orion Nebula, the most studied star formation region in space, is actually a complicated mix of these two star clusters, a new study has revealed.

Washington, November 13 (ANI): Scientists at the Vienna University of Technology have proposed a method to create the world's most precise stopwatch for the world's shortest light pulses, using a detector that is going to be installed at CERN in 2018.

London, Nov. 7 (ANI): Europe's biggest brothel is set to open on the outskirts of Vienna - with scores of vice girls ready to cater to more than 1,000 people a day.

London, Nov. 4 (ANI): Europe's biggest brothel is set to open on the outskirts of Vienna - with scores of vice girls ready to cater to more than 1,000 people a day.

London, November 4 (ANI): Thousands of rare photographs recording the early days of manned flight into space will go under the hammer this month in Vienna.

Washington, November 3 (ANI): Researchers have developed a new method for entangling single photons that gyrate in opposite directions.

Vancouver, Sept. 29 (Xinhua-ANI): Canada's west coast city of Vancouver has been named the city with the world's best reputation, beating Vienna and Sydney in a close competition for the top spot, according to a latest ranking released earlier this week.

Vienna, Sep. 28 (ANI): The house where Adolf Hitler was born has become the subject of debate after the mayor of the German dictator's home town suggested turning it into apartments.

London, Sep. 9 (ANI): Elizabeth Hurley and Shane Warne were spotted cozying up to one another while posing for photographs at the opening of the Ritz Carlton Hotel in Vienna, Austria.

Vienna, Aug. 17 (ANI): Crystals firm Swarovski has been accused of profiting from the forced labour of teenage girls living in Austrian care homes during the 1960s.

Sydney, Aug 16 (ANI): Wikileaks founder Julian Assange has slammed Britain's threat to raid the Ecuador embassy in London in which he is seeking asylum in a bid to avoid extradition to Sweden.

Vienna, Aug. 15 (ANI): Three young Muslim chess players have been racially abused from parents of other competitors in Austria, which has sparked off a 'race row'.

New Delhi, Aug 14 (ANI): Melbourne and three other capital cities of Australia have been named among the world's most liveable cities in the world.

Washington, August 3 (ANI): A new study has shown that elephants rely on the same mechanism that produces speech in humans and the vocalizations of many other mammals.

London, July 18 (ANI): George Michael has said that he "dodged a bullet," and is lucky to be alive after falling sick with pneumonia in Vienna in November.