Spain's San Fermin bull-running festival begins with a firework blast looking to 'Free Palestine'
                        
                                                    
                                
                                
                                
                                
                                
                                    The nine-day festival is famed for its  “encierros,” or bull runs, which, starting on Monday, will see thousands of people sprint to avoid six bulls charging along a winding cobblestoned route to the city’s bullring.                                
                            
                        
                        
                                                    
                        
                        
    
    
        
            
            
        
        
    
                        
                            The nine-day festival is famed for its  “encierros,” or bull runs, which, starting on Monday, will see thousands of people sprint to avoid six bulls charging along a winding cobblestoned route to the city’s bullring.