BELGRADE: A group of Russian children clamour cheerfully in a Belgrade apartment, proudly shouting out the new Serbian words they've just learned to their teacher.
These kids all have one thing in common. Their parents fled after Russian President Vladimir Putin's invasion of Ukraine and are now preparing to stay in the Balkan country for the long haul.
Just as over a century ago, when thousands of Russians fleeing the Bolshevik revolution settled in Serbia, the country has once again become a haven for Russians fleeing repression, uncertainty and the real possibility of being drafted to fight a war they don't consider their own.
Maria Nefyodova, whose 10-year-old child Artemii already speaks fluent Serbian after only nine months in Belgrade, packed their bags as soon as the first shot was fired in Ukraine. "On February 24, everything changed. Our world turned upside down", Nefyodova told AFP.
"Of course, not in the way it has changed for those who are the directly affected side, but our world was shattered too."
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Since then, according to state media, more than 100,000 Russian citizens have arrived in Serbia, a country of under seven million. They have used one of the few remaining flight routes into Europe that has not been closed off in retaliation for the war.
Serbian President Aleksandar Vucic said last month the country was "like Casablanca," likening it to the Moroccan town of the 1942 movie, swarming with war refugees and spies.
While the exact number of Russians who have elected to stay is unknown, almost 3,000 Russian companies have registered in Serbia since February, according to its business registration agency.
Unlike some other parts of Europe, Russians are greeted with open arms in Serbia. Cultural and historical ties between the two predominantly Slavic and Orthodox Christian countries stretch back centuries.
"I definitely want to stay here," 41-year-old Muscovite artist Anna Cherepanova told AFP.
The Belgrade apartment where she lives with her two children serves as an unofficial Serbian language school. "The children like it here. If they didn't feel as comfortable, I would likely consider moving to another country."
Russians leading anti-war rallies
But the Serbian affection for Russia often extends to support for the Kremlin as well. That creates awkward situations for exiled Russians who, almost by definition, vehemently oppose Putin.
Souvenir kiosks in Belgrade sell T-shirts featuring Putin's face, while the letter Z -- the Russian symbol for the invasion of Ukraine -- has been daubed on walls across the city.
Serbia, a candidate to join the European Union, is walking a diplomatic tightrope, condemning the invasion of Ukraine at the United Nations while refusing to align with Western sanctions against Moscow.
It is the Russians living in Serbia who are the most vocal in denouncing Putin's aggression. United by an online platform, a group consisting mainly of Russians has staged numerous anti-war rallies, held charity events and spray-painted over the pro-Putin graffiti in Belgrade.
The simple fact that they can now voice their resentment without fear of being arrested or imprisoned is a revelation for many.
"The Russians are thrilled that they can march in the middle of the street, chant and even shout insults against Putin and the war," Sasha Seregina, a 34-year-old architect who emigrated from Russia to Serbia over a decade ago, told AFP. "Some said they were constantly on the lookout to see if the police would come out of nowhere to arrest them." (AIR NEWS)