Detailed Instructions: In this task, you are given a text of many news articles seperated by special token "|||||". Your task is to summarize them.
Problem:Prime Minister Vladimir Putin leaped on a Harley Davidson and roared into an international biker convention in southern Ukraine. 
  
 Around 5,000 bikers from Europe and beyond gathered in Sevastopol for the annual festival Saturday on Ukraine's Crimea peninsula. 
  
 Putin, in Ukraine for talks with the country's new Russia-friendly leadership, had his black shirt sleeves rolled up as he motored toward a stage along a dusty road on the three-wheeled bike. 
  
 In sunglasses, black jeans and black fingerless gloves, the Russian prime minister clearly reveled in the moment, smiling and waving to the enthusiastic crowd. 
  
 From a podium, he described the motorbike as "the most democratic form of transport" and praised the bikers' free spirit. 
  
 He also urged them to unite in promoting safe driving. ||||| Members of a Russian spy ring are seen in this courtroom sketch during their appearance in Manhattan Federal Court in New York, July 8, 2010. 
  
 FOROS, Ukraine | 
  
 FOROS, Ukraine (Reuters) - Russia's Prime Minister Vladimir Putin said on Saturday he had met with Russian spies swapped in an exchange with the United States earlier this month, and promised them a bright future in Russia. 
  
 "I have no doubts they will have interesting, bright lives," Putin, a former KGB agent, told reporters during a working visit to Ukraine. 
  
 Ten people pleaded guilty this month to being agents for Russia while living undercover in the United States in one of the biggest spy scandals since the Cold War. 
  
 They were deported to Russia, which in turn agreed to release four people imprisoned for suspected contact with Western intelligence agencies. 
  
 Among the group Putin met was Anna Chapman, a 28-year-old who ran a $2 million real estate business, who was stripped of her British citizenship following her deportation from the United States. She married a Briton in 2002 but later divorced. 
  
 Putin, who served as a KGB agent in East Germany during the Soviet era, did not say where he met the spies but said they sang together Soviet songs and he told them he admired what they did. 
  
 "As far as those people are concerned -- everyone of them had a tough life," said Putin. 
  
 "First (problem) was to master foreign language as your own. Think and speak it and do what are you told to do for the interest of your motherland for many years without counting on diplomatic immunity," he added. 
  
 Putin said those who betrayed their compatriots would end up paying a heavy price but side stepped questions when asked if Russia planned revenge. 
  
 "This (spy scandal) came as a result of betrayal. They (the betrayers) end up taking to drink or drugs," he said. 
  
 But when asked if Russia was planning to take revenge, he said: "It is incorrect to ask about it. The special services live under their own laws and everyone knows what these laws are." 
  
 (Reporting by Gleb Bryanski; Writing by Dmitry Zhdannikov, editing by Jon Boyle) |||||
Solution:
So maybe they weren't greeted by cheering masses in Red Square, but at least the 10 recently deported Russian spies got a secret face-to-face with Vladimir Putin. He even sang Soviet-era songs with them, Reuters reports, though tragically it has no video. "I have no doubts they will have interesting, bright lives," Putin told reporters. The Russian prime minister is a former KGB agent himself, and he said he admired the spies' work. "First (problem) was to master foreign language as your own," he said. "Think and speak it and do what are you told to do for the interest of your motherland for many years without counting on diplomatic immunity." Will Russia retaliate? "It is incorrect to ask about it," he said. "The special services live under their own laws and everyone knows what these laws are." If he sounds tough, it's probably because he rides a Harley (even if it does have three wheels).