Meat is done when the temperature at its thickest point reaches the point at which it is safe to eat. That doesn't mean it's ready, though. According to USDA, ribs are done when they are 145Â°F internal temp, but they may still be tough. If you take them up to 190 to 203Â°F, the collagens and fats melt at this temp and make the meat more tender and juicy. Then they're ready!
It was built (or rather, started) on 13 August 1961.   The Berlin Wall   Construction of the Berlin Wall started on 13 August 1961. It separated East and West Berlin a â¦ nd plugged the last 'gap' in the Iron Curtain which divided Europe into two blocs.he 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 million people escaped into West Germany (including many Poles and Czechs.
Construction of the Berlin Wall. The Berlin Wall was erected on August 13, 1961. Early on that Sunday morning the GDR began, under Secretary General Erich Honecker, to block off East Berlin and the GDR from West Berlin by means of barbed wire and antitank obstacles.ince the Berlin Wall became obsolete with the 1989 opening of the borders between East and West Germany, Berliners have created massive reconstruction, mostly in what was East Berlin. The heart of the city, the Mitte district, was rebuilt, though remnants of the communist regime still remain.