Atlantic Council was founded in 1961 as a platform for researching and discussing economic and political issues. The organization lists the United Arab Emirates, the US Department of State, the Turkish Ministry of Energy and National Resources, the Ukrainian World Congress, the Swedish government, Kingdom of Bahrain and the European Union among its donors.
The report, titled "Breaking Aleppo," said that hospitals and residential areas were hit in Aleppo and cluster bombs, incendiaries and chemical weapons were used.
"Throughout the final months of 2016, dozens of attacks on hospitals and clinics in opposition controlled parts of Aleppo were reported," the report said.
According to the report, the number of indiscriminate strikes increased after Russia began its military operation in Syria in 2015 and in the final months of 2016, but the Syrian armed opposition was also carrying out indiscriminate strikes.
"The indiscriminate strikes were not one-sided; armed opposition groups also engaged in rocket attacks on civilians in western, government-held Aleppo," the report said.
The US-based research center suggested that the Russian Ministry of Defense used "deceptive imagery" in its denials of attacks on hospitals.
According to the report, on October 25, 2016, the Russian Defense Ministry showed satellite photographs that proved that the Sakhur hospital was not hit, but the photographs and videos taken by local media and activists showed that the hospital was damaged by attacks.
"This misinterpretation of satellite and aerial imagery by the Russian MoD has been a frequent occurrence, both in the conflict in Syria and previously," the report said.
The Atlantic Council report included the data from the Syrian Civil Defense group, also known as the White Helmets, which claims to be a rescue service helping Syrians. A number of videos can be found on the Internet which show the members of the groups creating fake rescue videos.
In October 2016, Abdulrahman Al Mawwas, the chief liaison officer of the White Helmets, admitted to RT broadcaster that the organization received funding from several Western states, including the United States, the United Kingdom, Germany and the Netherlands.
STRIKES ON HOSPITAL IMPOSSIBLE
Experts told Sputnik that the accusations of the Atlantic Council were not credible.
"Of course, the report of the so-called research center is nonsense. Especially since Russian Aerospace Forces were not even in Syria in 2011. Later, when they arrived, the targets were selected carefully… In the last week, 40 airstrikes were carried out. This means that each airstrike was carefully prepared, with the use of various reconnaissance methods," Alexey Podberezkin, a Russian professor with the Moscow State Institute of International Relations, said.
Today, airstrikes are not carried out blindly, the expert noted.
"Precision-guided munitions used in Syria … are a very accurate weapon system … Every aircraft sortie is a strike on one, maximum two targets, which are determined in advance and have to be approved by the ground command. Striking civilian targets is excluded. In Aleppo, within the city limits, there were no strikes even on military facilities, let alone civilian ones," the expert said.
Podberezkin added that the civilian targets could be struck only when there was a lack of reconnaissance data or when the target changed its position.
"These occurrences are possible, but very rare," Podberezkin said.
Konstantin Sivkov, the president of the Academy of Geopolitical Problems based in Moscow, said that the accusations against Russia were part of information war.
"This is very obvious, this is an element of the information war … The goal is clear, to besmirch Russia and Syria," the expert said.
According to Sivkov, the US experts never came to Syria despite being invited for an inspection.