France's Hollande condemns 'hateful' killing of Russia's 'defender of democracy' Boris Nemtsov

People come to lay flowers at the site, where Boris Nemtsov was shot dead, with St. Basil's Cathedral (right) and the Kremlin walls seen in the background, in central Moscow, on Feb 28, 2015. -- PHOTO: REUTERS
People come to lay flowers at the site, where Boris Nemtsov was shot dead, with St. Basil's Cathedral (right) and the Kremlin walls seen in the background, in central Moscow, on Feb 28, 2015. -- PHOTO: REUTERS

PARIS (AFP) - French President Francois Hollande on Saturday condemned the murder of Russian opposition leader Boris Nemtsov, calling him a "defender of democracy".

In the first European reaction after the 55-year-old former deputy prime minister was gunned down in Moscow late on Friday, Mr Hollande called it a "hateful murder". The outspoken critic of Russia's involvement in Ukraine was "a courageous and tireless defender of democracy who was committed to the fight against corruption", the President's office said in a statement.

US President Barack Obama on Friday led condemnation of the "brutal" and "vicious murder" of Mr Nemtsov, whom he had met on a visit to Moscow, and called on Moscow to conduct an impartial probe.

President Vladimir Putin's spokesman Dmitry Peskov said the murder bore "the hallmarks of a contract killing", and described it as a provocation. He added that the Russian leader had taken the investigation "under personal control".

Mr Nemtsov, also a fierce critic of President Vladimir Putin, was gunned down while walking in sight of the Kremlin late on Friday, prompting an international chorus of condemnation.

The murder of the 55-year-old on a bridge near the Kremlin came ahead of an opposition rally he was set to lead this weekend and sent shock waves across the country.

The brazen assassination was one of the most highest-profile killings during Mr Putin's 15 years in power and recalled the shooting of anti-Kremlin reporter Anna Politkovskaya, who was gunned down on Mr Putin's birthday in 2006.

Investigators said Mr Nemtsov was shot by unidentified assailants as he was walking with a Ukrainian woman along a bridge just metres from the Kremlin.

"According to preliminary information, an unidentified person shot at Boris Nemtsov no fewer than seven to eight times from a car as he was walking along the Bolshoi Moskvoretsky bridge," said investigators.

Interior Ministry spokesman Yelena Alekseyeva said Mr Nemtsov was hit by four bullets.

An AFP reporter saw a blood stain on the rain-soaked pavement on the side of the bridge near the red walls of the Kremlin, with roses laid by a police barrier at the scene.

Speaking on radio just hours before his murder, Mr Nemtsov sounded upbeat and urged Russians to take to the streets and join a major opposition rally planned for Sunday.

"The key political demand is an immediate end to the Ukraine war," he said on popular Echo of Moscow radio, adding that Mr Putin should quit.

"A dead-end in both domestic and foreign policies. They should go," said Mr Nemtsov, who reportedly was working on a report detailing Russia's involvement in the Ukraine conflict.

After working as a research scientist in the late Soviet era, Mr Nemtsov rose to prominence as governor of the Nizhny Novgorod region in central Russia and became a vice prime minister in the late 1990s under the presidency of Boris Yeltsin.

After leaving Parliament in 2003, he led several opposition parties and groups.

An accomplished orator with a rock star image and popular with women, Mr Nemtsov was one of the key speakers at mass opposition rallies against Mr Putin's return to the Kremlin in 2012.

He developed a reputation for writing critical reports about corruption and other misspending under Mr Putin.

In 2013, he said up to US$30 billion of the estimated US$50 billion assigned to the Olympic Games Russia was to host in Sochi had gone missing.

The Kremlin has denied the claims.

"This is payback for the fact that Boris consistently, for many, many years fought for Russia to be a free democratic country," opposition leader Mikhail Kasyanov, who served as prime minister under Mr Putin, told reporters after viewing the scene of the murder.

"In the 21st century, in 2015, a leader of the opposition is shot dead by the Kremlin walls. It is beyond imagination."

Ukrainian President Petro Poroshenko, writing on Facebook, called Mr Nemtsov a "bridge between Ukraine and Russia".

"The murderers' shot has destroyed it. I think it is not by accident."

Mr Thorbjorn Jagland, secretary-general of the Council of Europe, added he was "shocked and appalled".

"Killers must be brought to justice," he said on Twitter while London said it was "shocked and saddened".

"We deplore this criminal act. Those responsible must be brought to justice," a Foreign Office spokesman said.

Human Rights Watch also urged the Russian authorities to "thoroughly and impartially" investigate the murder.

Opposition activists and ordinary liberal-minded Russians went into mourning, posting tributes to Mr Nemtsov on social networks throughout the night.

Activists had scrapped plans to hold the Sunday opposition rally in south-east Moscow and planned to conduct a funeral march in the city centre instead.

"We are in a new political reality," one of the organisers Leonid Volkov said on Twitter.

Exiled opposition leader Mikhail Khodorkovsky said his family was grieving.

Mr Alexei Venediktov, editor-in-chief of Echo of Moscow radio, wrote that Mr Nemtsov, who leaves behind four children and an elderly mother, had known he had taken risks by openly criticising Mr Putin.

"But I will not leave Russia, who would fight then?," he quoted the veteran politician as saying.

Mr Boris Akunin, one of Russia's best-loved authors, said Mr Nemtsov was one of the most fearless people he had ever met.

Cursing the killers, he wrote on Facebook: "And you be damned, ghouls."