Former Ukrainian President Kuchma and PM of the self-proclaimed Donetsk People's Republic Zakharchenko speak to the media during talks on resolving the Ukraine conflict in Minsk
Former Ukrainian President Leonid Kuchma (L) and Prime Minister of the self-proclaimed Donetsk People's Republic Alexander Zakharchenko speak to the media during talks on resolving the Ukraine conflict in Minsk, September 5, 2014. Ukraine and pro-Russian rebels agreed a ceasefire on Friday, the first step towards ending a conflict in eastern Ukraine that has caused the worst standoff between Moscow and the West since the Cold War ended. REUTERS/Vladimir Nikolsky (BELARUS - Tags: POLITICS CIVIL UNREST)
Leonid Kuchma, Alexander Zakharchenko, Heidi Tagliavini, Mikhail Zurabov and Igor Plotnitsky speaks to the media in Minsk
(L-R) Former Ukrainian President Leonid Kuchma, self-proclaimed Donetsk People's Republic Prime Minister Alexander Zakharchenko, OSCE Ambassador Heidi Tagliavini, Russian Ambassador to Ukraine Mikhail Zurabov and leader of the self-proclaimed People's Republic of Luhansk Igor Plotnitsky speaks to the media during talks on resolving the Ukraine conflict in Minsk, September 5, 2014. Ukraine and pro-Russian rebels agreed a ceasefire on Friday, the first step towards ending a conflict in eastern Ukraine that has caused the worst standoff between Moscow and the West since the Cold War ended. REUTERS/Vladimir Nikolsky (BELARUS - Tags: POLITICS CIVIL UNREST)
Members of the media film as a ranger performs a post mortem on the carcass of a rhino after it was killed for its horn by poachers at the Kruger national park
Members of the media film as a ranger performs a post mortem on the carcass of a rhino after it was killed for its horn by poachers at the Kruger national park in Mpumalanga province August 27, 2014. Rhino poachers in South Africa now risk giving themselves away when they shoot thanks to a high-tech, gunfire-detection system being piloted in the country's flagship Kruger National Park.The stakes are high, for rhinos are being slain in escalating numbers for their prized horns, alarming both conservationists and the government since wildlife in South Africa is an important tourist draw. Picture taken August 27, 2014. REUTERS/Siphiwe Sibeko (SOUTH AFRICA - Tags: ENVIRONMENT SOCIETY ANIMALS MEDIA)
Television journalists report from the star of comedian Joan Rivers on the Walk of Fame in Hollywood
Television journalists report from the star of comedian Joan Rivers on the Walk of Fame in Hollywood, California September 4, 2014. Joan Rivers, the pioneering comedian known for her acerbic wit, classic put-downs and for asking "Can we talk?," died on Thursday at the age of 81 in a New York hospital a week after her heart stopped during an outpatient medical procedure. REUTERS/Mario Anzuoni (UNITED STATES - Tags: ENTERTAINMENT MEDIA OBITUARY)
Television journalists report from the star of comedian Joan Rivers on the Walk of Fame in Hollywood
Television journalists report from the star of comedian Joan Rivers on the Walk of Fame in Hollywood, California September 4, 2014. Joan Rivers, the pioneering comedian known for her acerbic wit, classic put-downs and for asking "Can we talk?," died on Thursday at the age of 81 in a New York hospital a week after her heart stopped during an outpatient medical procedure. REUTERS/Mario Anzuoni (UNITED STATES - Tags: ENTERTAINMENT MEDIA OBITUARY)
The media stand in front of Mount Sinai hospital on the news that actress Joan Rivers had died, in New York
The media stand in front of Mount Sinai hospital on the news that actress Joan Rivers had died, in New York September 4, 2014. Rivers, who became a comedic star with an act that was a m�lange of insult, insecurity, over-the-top cattiness and a nothing-is-sacred philosophy, died on Thursday at the age of 81, her daughter Melissa Rivers said. REUTERS/Carlo Allegri (UNITED STATES - Tags: SOCIETY OBITUARY MEDIA ENTERTAINMENT)
Members of the media gather in front of the clinic where Argentine singer Cerati died today in Buenos Aires
Members of the media gather in front of the clinic where Argentine singer Gustavo Cerati died today at the age of 55, in Buenos Aires September 4, 2014. Cerati was a flamboyant showman who brought stadium rock to Latin America with his band Soda Stereo. Grammy-winning Cerati had been in a coma since suffering a stroke in May 2010, after a show in Venezuela. REUTERS/Enrique Marcarian (ARGENTINA - Tags: ENTERTAINMENT SOCIETY OBITUARY MEDIA)
Journalists surround the DS concept car "Divine" during his unveiling in Velizy-Villacoublay
Journalists surround the DS concept car "Divine" during his unveiling in Velizy-Villacoublay, near Paris, September 4, 2014. REUTERS/Philippe Wojazer (FRANCE - Tags: TRANSPORT BUSINESS MEDIA)
Journalists surround the DS concept car "Divine" during his unveiling in Velizy-Villacoublay
Journalists surround the DS concept car "Divine" during his unveiling in Velizy-Villacoublay, near Paris, September 4, 2014. REUTERS/Philippe Wojazer (FRANCE - Tags: TRANSPORT BUSINESS MEDIA)
Journalists surround the DS concept car "Divine" during his unveiling in Velizy-Villacoublay
Journalists surround the DS concept car "Divine" during his unveiling in Velizy-Villacoublay, near Paris, September 4, 2014. REUTERS/Philippe Wojazer (FRANCE - Tags: TRANSPORT BUSINESS MEDIA)