Signs and symptoms of an ACL injury usually include: 1  A loud pop or a popping sensation in the knee. 2  Severe pain and inability to continue activity. 3  Swelling that begins within a few hours.  Loss of range of 1  motion. A feeling of instability or giving way with weight bearing.
Subsequently Emerald City has occasionally been used as an unofficial nickname for the city of Sydney. The city of Seattle, Washington, in the United States uses The Emerald City as its official nickname, on account of how green it is in that region of the world.
It's a shortcut to Emerald City. Watch closely and you'll notice that the carriage Dorothy rides in follows the red brick road. The road leads right up to the front steps of Munchkin City Hall. it doesn't stop at the city hall though if you watch closely when the witch of the north leaves the red brick road leads out of Munchkin land its the opposite way of the yellow brick road..