The Latvian Museum of Foreign Art was established in 1920 and contains the most extensive collection of world art in Latvia from Ancient Egyptian/Middle eastern art dating back to 5000 BC to present.
Today Latvian National Museum of Art contains main building in Krišjāņa Valdemāra Street, Arsenāls Exhibition Hall, the Museum of Romans Suta and Aleksandra Beļcova and since January 1, 2010 also the Museum of Decorative Arts and Design and the Art Museum "Riga Bourse".
References:The ancient Argos Theater was built in 320 BC. and is located in Argos, Greece against Larissa Hill. Nearby from this site is Agora, Roman Odeon, and the Baths of Argos. The theater is one of the largest architectural developments in Greece and was renovated in ca 120 AD.
The Hellenistic theater at Argos is cut into the hillside of the Larisa, with 90 steps up a steep incline, forming a narrow rectilinear cavea. Among the largest theaters in Greece, it held about 20,000 spectators and is divided by two landings into three horizontal sections. Staircases further divide the cavea into four cunei, corresponding to the tribes of Argos A high wall was erected to prevent unauthorized access into the theatron and may have helped the acoustics, but it is said the sound quality is still very good today.
Around 120 CE, both theaters were renovated in the Roman style.