Visitors at the Tsitsernakaberd Memorial, dedicated to the 1915 Armenian Genocide, on a hill overlooking Yerevan. Made up of 12 basalt slabs leaning inward over an eternal flame, the memorial symboliz...

People look at pictures on a mobile phone while visiting 'The Memorial to the Murdered Jews of Europe', the Berlin Holocaust Memorial.

Visitors at the 'The Memorial to the Murdered Jews of Europe', the Berlin Holocaust Memorial.

Visitors at the 'The Memorial to the Murdered Jews of Europe', the Berlin Holocaust Memorial.

Visitors at the 'The Memorial to the Murdered Jews of Europe', the Berlin Holocaust Memorial.

A father and his three sons visits 'The Memorial to the Murdered Jews of Europe', the Berlin Holocaust Memorial.

Protestors stand outside the Franzoesische Friedrichstadtkirche during a joint German and Namibian church and state ceremony where a Namibian delegation will receive the remains of Herero and Nama peo...

Protestors stand outside the Franzoesische Friedrichstadtkirche during a joint German and Namibian church and state ceremony where a Namibian delegation will receive the remains of Herero and Nama peo...

A member of the Namibian delegation during a during a joint German and Namibian church and state ceremony at the Franzoesische Friedrichstadtkirche where a Namibian delegation will receive the remains...

Skulls displayed in transparent cases during a joint German and Namibian church and state ceremony at the Franzoesische Friedrichstadtkirche. A Namibian delegation will receive the remains of Herero a...

Skulls displayed in transparent cases during a joint German and Namibian church and state ceremony at the Franzoesische Friedrichstadtkirche. A Namibian delegation will receive the remains of Herero a...

Skulls displayed in transparent cases during a joint German and Namibian church and state ceremony at the Franzoesische Friedrichstadtkirche. A Namibian delegation will receive the remains of Herero a...

Skulls displayed in transparent cases during a joint German and Namibian church and state ceremony at the Franzoesische Friedrichstadtkirche. A Namibian delegation will receive the remains of Herero a...

Prisoner's skeletons at the Tuol Sleng Genocide Museum (S21).

S21 Musee du crime genocidaire. Ancien camp de torture des Khmers Rouges entre 1975 et 1979. Dans les etages superieurs s'entassaient des cellules ou les prisonniers etaient enchaines.