Museum of the History of the Greek Costume

The Hellenic Ministry of Foreign Affairs (Greek: Υπουργείο Εξωτερικών) is a government department of Greece, headed by the Minister for Foreign Affairs. The ministry has its headquarters in Athens. The incumbent minister is Giorgos Gerapetritis in the Second Cabinet of Kyriakos Mitsotakis.

The Numismatic Museum of Athens (Greek: Νομισματικό Μουσείο Αθηνών) is one of the most important museums in Greece and it houses a collection of over 500,000 coins, medals, gems, weights, stamps and related artefacts from 1400BC to modern times. The collection constitutes one of the richest in the world, paralleled by those of the British Museum in London, the Bibliothèque Nationale in Paris, the State Hermitage Museum in St. Petersburg, the Bode Museum in Berlin, and the American Numismatic Society in New York. The museum itself is housed in the mansion of the archaeologist Heinrich Schliemann, formally known as Iliou Melathron (Greek: Ιλίου Μέλαθρον, "Palace of Ilion").

The B. & M. Theocharakis Foundation for the Fine Arts and Music (Greek: Ίδρυμα Εικαστικών Τεχνών και Μουσικής Βασίλη και Μαρίνας Θεοχαράκη) is a non-profit foundation and art museum based in Athens, Greece, focusing on the promotion of Fine Arts through cultural events and exhibitions.

The Hellenic American University was founded in 2004 in Manchester, New Hampshire, United States as a private degree-granting institution of higher education by an act of the New Hampshire State Legislature. The university has instructional locations in Nashua, New Hampshire and Athens, Greece. The Athens campus shares buildings with the Hellenic American Union (HAU) and the Hellenic American College (HAEC), a Greek affiliate. Hellenic American University is a member of the New Hampshire College & University Council (NHCUC), a non-profit consortium of 17 public and private institutions of higher education in the state of New Hampshire.

The Archdiocese of Athens (Latin: Archidioecesis Atheniensis or Athenarum) is a Latin Church ecclesiastical territory or archdiocese of the Catholic Church in Greece. Its cathedra is found within the neoclassic Cathedral Basilica of St. Dionysius the Areopagite, in the episcopal see of Athens.

Rentis Building (Greek: Μέγαρο Ρέντη) is a preserved multi-story mansion in the center of Athens, Greece, housing the B. & M. Theocharakis Foundation.

The Archaeological Society of Athens (Greek: Εν Αθήναις Αρχαιολογική Εταιρεία) is an independent learned society. Also termed the Greek Archaeological Society, it was founded in 1837 by Konstantinos Bellios, just a few years after the establishment of the modern Greek State, with the aim of encouraging archaeological excavations, maintenance, care and exhibition of antiquities in Greece.The Archaeological Society of Athens work in excavation and funding of archaeological endeavours are extensive. For example, the society helped discover new epigraphical evidence associated with the sanctuary of the goddess Demeter within Eleusis. In addition to this, they provided plans of the prehistoric settlement of Thorikos to help uncover ancient ceramic material.

The Cathedral Basilica of St. Dionysius the Areopagite is the main Roman Catholic church of Athens, Greece, and the seat of the Roman Catholic Archbishop of Athens. It is located in central Athens, at the junction of Panepistimiou Avenue with Omirou Street and is dedicated to Saint Dionysius the Areopagite, disciple of the Apostle Saint Paul and the first bishop of Athens.

Voukourestiou Street (Greek: Οδός Βουκουρεστίου, Odos Voukourestiou) named after the 1913 Treaty of Bucharest, which ended the Second Balkan War, is a rather narrow street in the Kolonaki district of Athens known for its high-end boutiques. In the 1950s, the street became popular for hip and trendy European and American goods in the Greek capital as well as gold and jewellery shops. Running from Stadiou Street to the slope of Mount Lycabettus, the street epitomized fancy shopping in Greece for generations. Voukourestiou Street is one of the four streets (the others being Stadiou Street, Amerikis Street and Panepistimiou Street) which enclose the large building of the former Army Shareholders' Fund. Now the building houses the Attica Department Store and the headquarters of the Piraeus Bank. Among others, there are a spa, three theatres and three cafés and restaurants, one of which is the well-known café Zonars. The building is crossed by an arcade which connects Voukourestiou and Amerikis Streets. This block—recently known as Athens City Link—houses the majority of the high-end boutiques in central Athens.

The French School at Athens (French: École française d’Athènes, EfA; Greek: Γαλλική Σχολή Αθηνών Gallikí Scholí Athinón) is one of the seventeen foreign archaeological institutes operating in Athens, Greece.

The City of Athens Cultural Center (Greek: Πνευματικό Κέντρο Δήμου Αθηναίων) is the cultural center of the Municipality of Athens, in Greece. It is housed in an 1836 neoclassical building in the center of Athens. Originally the building housed the Municipal Hospital. It includes three exhibition rooms, the Fotis Kontoglou, Georgios Iakovidis and Nikolaos Gyzis halls, as well as the Antonis Tritsis amphitheatre, which holds various interdisciplinary seminars, conferences and other events.

The Old Royal Palace (Greek: Παλαιά Ανάκτορα Palaiá Anáktora) is the first royal palace of modern Greece, completed in 1843. It has housed the Hellenic Parliament since 1934. The Old Palace is situated at the heart of modern Athens, facing onto Syntagma Square.