The National (Metsovian) Technical University of Athens, sometimes known as Athens Polytechnic, is among the oldest higher education institutions of Greece and the most prestigious among engineering schools. It is named Metsovio(n) in honor of its benefactors Nikolaos Stournaris, Eleni Tositsa, Michail Tositsas and Georgios Averoff, whose origin is from the town of Metsovo in Epirus.

Patision Street is one of the major streets in central Athens, Greece. Though it is known as Patision, its name for its stretch between Panepistimiou Street and Amerikis Square, was changed to 28 October Street, commemorating the day in 1940 that the Greek dictator Ioannis Metaxas refused the Italian dictator Benito Mussolini's ultimatum that Greece submit to Italian control, thus starting the Greco-Italian War.