Pain behind the Knees â Causes, Risk Factors and Treatment. An injury or blow to the back of the leg due to a fall or some other accident may lead to considerable pain in the posterior knee region. A sprain may lead to considerable pain, that may be accompanied by redness and swelling.
Ontario is a Province in Canada. There are no US states by that name. There is Ontario California stateside. Valerie Lee.
A municipality can be any political jurisdiction from a sovereign state, such as the Principality of Monaco, or a small village, such as West Hampton Dunes, New York. In the People's Republic of China, a direct-controlled municipality (ç´è¾å¸ in pinyin: zhixiashi) zhÃ­xiÃ¡shÃ¬ is a city with equal status to a: Province, Beijing, Tianjin, shanghai And (chongqing See municipality Of).  china