The Srebrenica Genocide Memorial was built to commemorate the Srebrenica massacre, committed in July 1995 by Serbs against Bosniak Muslims during the war in Bosnia-Herzegovina. The site today is basically a cemetery, where some 6000 victims of the atrocities are buried, and continue to be buried once identified which is an ongoing process. In addition there is a kind of museum in the nearby former car battery factory, where many of the victims had tried to seek refuge. Srebrenica stands for the worst genocidal atrocities committed in Europe since the Holocaust.
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.