Kreuzworträtsel

Complete the crossword, then click on "Check" to check your answer. If you are stuck, you can click on "Hint" to get a free letter. Click on a number in the grid to see the clue or clues for that number.
   1      2          3    4    
 5               6       
7               8        
                   
         9            
                   
   10               11     
               12      
                   
      13               
                   
14           15            
    16         17          
  18                   
                   
19          20             
                   
                   
21