events
The International Working Union of Socialist Parties is founded in Vienna.
Related Wikipedia articles
International Working Union of Socialist Parties
International political organization (1921–23)
The International Working Union of Socialist Parties was a political international for the co-operation of socialist parties.Source: Wikipedia (CC BY-SA)
Vienna
Capital and largest city of Austria
Vienna is the capital, most populous city, and one of nine states of Austria. It is Austria's primate city, with just over two million inhabitants. Its larger metropolitan area has a population of nearly 2.9 million, representing nearly one-third of the country's population.…Source: Wikipedia (CC BY-SA)