- The document discusses the construction of border walls between countries, specifically mentioning walls in Israel, Spain, and along the US-Mexico border. - It notes that while walls are erected out of security concerns, they also divide communities and populations on both sides. - Critics argue that border walls are ineffective and that there are more constructive ways to manage security without isolating groups from one another through physical barriers.

1.         


    
   
    
    
      
      
    
      
       
    
    
    
    
    
     
    
    
     
    
     
    
    
     
      
     
     
     
     
    
     
     
     
    
   
    
    
   

    
    
     
   
      
   
    
   
    
     
    
    
      
   
    
     
     
      
    
     
    
     
    
     
    
    
    
     
    
     
 
    
     
     
    
     
    
    
     
     
    
     
     
     
   
    
     
      
    
     

    
   
    
    
      
    
    
    
     
     
      
     
  
   
    
   
      
    
    
      
    
     
    
   
       
   
     
      
      
     
     
   
     
    
    
    
    
     
   
     
      
      
    
     
     
       
    
   
      
    
     
      
     
     
    
    
   
   
    
     

    
      
    
    
    
     
     
    
    
     
      
     
     
   
    
      
      
     
    
    
    
   
    
    
     
    
     
    
      
    
     
     
       
   
    
      
     
     

    
   
    
    
       
     
    
  
       
   
  
       
    
     
    
     
   
    
   
   
     
    
   
   
     
   
 
   
     
     
    
    
    
    
      
      
     
   
     
      
    
    
   
     
   
      
     
    
   
 
    
    
    
      
    
    
      
     
    
    
    
     
      
      
     
   
  
   
      
     

 
   


  
   
  
   
    


 
 
 
   
 
