Putin's return to the first role in the international arena began back in May, when Moscow started its "Syrian campaign," trying to pursue the United States to sit down and talk about the situation in the Middle East, Le Monde said.
US Secretary of State John Kerry came to Sochi with a visit on May 12. Prior to Kerry's visit, no high-ranking US official had set foot on Russian soil for over two years. That was a major milestone for Putin, the French newspaper said.
Later in July, Putin launched intense diplomatic work on all fronts. Russia became a key negotiator during talks between Iran and the P5+1 group, during which the parties finally came to an agreement regarding Tehran's nuclear program.
Then came Syria. As the US-led international coalition stumbled on their anti-ISIL airstrike campaign, while the waves of Syrian refugees kept knocking on Europe's door, Putin decided to act. The Russian leader managed to convince Europeans that it's a lot easier to defeat ISIL and stop the influx of Syrian refugees than one might think.
The answer is simple — to support the government of Bashar al-Assad, create a broader anti-terrorist coalition, which includes Russia, and start destroying ISIL together. According to Le Monde, it was a remarkably clever political move for Putin.