NATO on Friday accused Russia of complicating the search for a solution to the Syrian conflict by bombing moderate opposition groups battling President Bashar al-Assad.

"Moscow's challenge to the international rules-based order now extends to Syria and the Eastern Mediterranean," NATO deputy secretary general Alexander Vershbow said at an annual conference in Krakow, Poland.

"As Russia has provided greater levels of military support for President Assad -- including bombing moderate opposition groups, and driving tens of thousands of civilians from Aleppo and other cities -- it has made it even more difficult to find a long-term end to the violence and a negotiated peace and political transition."

French President Francois Hollande and British Prime Minister David Cameron had on Thursday also called on Russia and the Syrian regime to "immediately stop attacks on the moderate opposition".

Speaking ahead of peace talks set for next week, Vershbow said he hoped the "current cessation of hostilities can be developed into something much longer lasting".

Air strikes and fighting have been drastically reduced by an unprecedented ceasefire brokered by Russia and the United States but some intermittent clashes and shelling continue, and many residents fear that the truce may not hold.

"Russia could still use its influence over Assad to be a force for peace in the Middle East. But it is still unclear whether this is Moscow's ultimate aim," Vershbow said.

His comments come on the heels of a stark warning earlier this week by NATO's top general that "Russia and the Assad regime are deliberately weaponizing migration in an attempt to overwhelm European structures and break European resolve."

Syria's conflict, which spiralled from widespread anti-government protests into an all-out civil war, has forced millions of people to flee their homes.

Of the record 1.2 million asylum seekers that arrived in the European Union in 2015, fresh figures published Friday showed Syrians were the largest group, numbering nearly 363,000.

More than 270,000 people have died in Syria since the conflict erupted in March 2011.

Saudi says it will take arms bound for Lebanon
Paris (AFP) March 5, 2016 - Saudi Arabia's foreign minister said Saturday the kingdom will keep French military supplies previously intended for Lebanon under a $3 billion aid programme, as Riyadh toughens its stance against Hezbollah.

Last month the oil-rich Gulf state halted the programme in protest against Hezbollah, the Shiite militant group fighting in support of Syria's regime -- which Saudi bitterly opposes.

"We didn't stop the contract. It's just going to Saudi Arabia, not to Hezbollah," Saudi Foreign Minister Adel al-Jubeir said at a news conference in Paris.

"We have a situation where Lebanon's decisions have been hijacked by Hezbollah. The contracts will be completed but the clients will be the Saudi military."

On Wednesday the six-member Gulf Cooperation Council declared Hezbollah -- which has lawmakers in the Lebanese parliament -- a "terrorist" group in the latest step against the organisation as ties between its main backer Iran and regional powerhouse Saudi Arabia deteriorate.

Gulf monarchies had already sanctioned Hezbollah in 2013 in reprisal for its armed intervention in Syria.

Last week Riyadh upped measures against the group, freezing assets and prohibiting dealings with three Lebanese nationals and four companies.