Most urinary tract infections can be treated successfully. Bladder infection symptoms usually go away within 24 - 48 hours after treatment begins. If you have a kidney infection, it may take 1 week or longer for symptoms to go away.
Berlin Wall Erected. On 13 August 1961, communist East Germany built a wall in the dead of night and for 28 years kept East Germans from fleeing to the West. The wall stood as a symbol of the Cold War until it was opened on 9 November 1989 by the East Germans.n 13 August 1961, communist East Germany built a wall in the dead of night and for 28 years kept East Germans from fleeing to the West.
The main reason for building the Berlin Wall was to prevent a brain drain from East Germany to West Germany. From 1945 until the building of the wall, approximately 3.5 mill â¦ ion people escaped into West Germany (including many Poles and Czechs.  Travelling to West Germany became difficult after closing the  border between East and West Ge â¦ rmany in 1952. The Wall was  erected in 1961 because more than 2.6 million East  Germans escaped to West Berlin or West Germany from 1949 to  1961 total population of East Germany was about 17  million!  .