Was the Berlin Wall effective?

Related questions

1. Who are the two guys kissing on the Berlin Wall?
2. Where is the graffiti on Berlin Wall?
3. How many people died crossing the Berlin Wall?
4. Who actually tore down the Berlin Wall?
5. Did the Berlin Wall completely surround West Berlin?
6. Did the Berlin Wall encircle West Berlin?
7. Why was the Berlin Wall erected?
8. What was the Berlin Wall known for?
9. How many people escaped the Berlin Wall?
10. Which side of the Berlin Wall was bad?

Tags

1. #cross
2. #anybody
3. #germany
4. #tried
5. #because
6. #western
7. #keeping
8. #crossing
9. #effective
10. #berlin
11. #constantly
12. #border
13. #germans
14. #patrolled
15. #shoot
16. #order
17. #soldiers
18. #eastern
19. #manned