New Case Study: Pavel Durov's Plan B



  
    New Case Study: Pavel Durov's Plan B
    
    
    
    
    
    
    
    
    
    
    
    
    
    
  
    
    
     
    
    

          
  
  
      
        
    
  
        
        

        
    
      
      
        
        
          
            
              
                
    
      
      
        
        
          
            
              
                
            
      
        
      
        
          
            
              
      
        
          
              
                
                  
      Pavel Durov holds citizenship in: