A crowd of some 2,000 people, including more than 200 Buddhist monks, attended the rally to remember victims at Choeung Ek, a former Khmer Rouge killing field outside the capital Phnom Penh.
Israeli Prime Minister Benjamin Netanyahu will meet US President Donald Trump at the White House on July 28, the Israeli leader's office said.
Russia's central bank delivered a modest interest rate cut on July 24, despite a spike in inflation driven by spiralling fuel prices triggered by mass Ukrainian strikes on refineries.
Lionel Messi could have ended all debate over who is the greatest player of all time by winning another World Cup with Argentina on July 19, but he was left in tears following Spain's 1-0 win.
