Originally, the group wanted to travel from Russia to Berlin, passing through Belarus, Poland, the Czech Republic, Slovakia and Austria and imitating the conquest of the Soviet Union from more than half a century ago, according to AFP. Rally organizer Andrei Bobrovsky told the French news agency that the main goal of the trip was "to pay respect to those killed on WWII battlefields in the struggle against Hitler's Nazis."
On Friday, Poland's foreign ministry justified their decision by saying that the group failed to provide the required information on the ride in time. Russia's foreign ministry reacted with outrage, calling the justification an "outward lie."
"The necessary information has been provided fully and on time," the ministry said in a statement. "The decision has political undertones."
There may be some truth to the Russian foreign ministry's claims. Last week, Polish Prime Minister Ewa Kopacz called the rally a "provocation" and pointed to the fact that the group's leadership had openly supported the Russian military involvement in Crimea and eastern Ukraine.
The Night Wolves have certainly evolved since their formation. In its early days in the 1980s, the group was focused on organizing rock concerts. As its size and influence grew, its leader,
With more than 5,000 members, the Night Wolves has become an influential voice in Russian politics. "Fiercely patriotic, they believe that wherever the Night Wolves are, that should be considered Russia," the British Telegraph described the group in 2014.
The paper also described an incident in which Putin was hours late for a meeting with former Ukrainian president Viktor Yanukovych after having been on a tour with the bikers for a bit too long.
Putin and the bike group reportedly first met in July 2009. What was first believed to be yet another public relations stunt to boost Putin's image turned out to evolve into a much more serious political relationship.
Since then, Putin and the Night Wolves have praised and supported each other — and not only when riding bikes. In February 2015, Zaldostanov was photographed when he headed a so-called "Antimaidan" movement in Moscow.
The banner he helped to carry read: "The Wolves of Russian Spring" — a reference both to his biker group as well as the Russian opposition to the Maidan protests and the new pro-Western government in Kiev.
Such images have only worsened the negative reputation of the Night Wolves in countries like Poland. “I wish they would never come here,” Monika Trzcinska, the mayor of the Polish town of Braniewo, told the New York Times earlier in April.
Despite the Polish refusal to let the bikers into the country, the trip is nevertheless supposed to start as scheduled Sunday. At the time of writing, it's unclear exactly what their route will be.