We have a group of very strong pictures for this week's contest. Still, please vote for the best picture that conveys to you the sense of peace and tranquility. 1. Moonbear 2. BryanP 3. waht http://img145.imageshack.us/img145/1008/glacier3kg4.jpg [Broken] 4. turbo-1 5. larkspur 6. ZapperZ 7. Andre 8. Borek 9. edward http://img262.imageshack.us/img262/2682/0000011jpgsunsetzy9.jpg [Broken] 10. binzing https://www.physicsforums.com/showthread.php?t=241371" Zz.