When the Berlin Wall fell in early November, 1989 Berlin's east and west sections were rejoined to create the third-largest city in Europe , with a population of about 3 million.
Berlin was the thrid most pupulated city in Europe after the wall fell.  
( z1 have-degree :ARG1 ( z2 city :name ( z3 name :op "Berlin" ) ) :ARG2 ( z4 parch :ARG1 z2 ) :ARG3 ( z5 most :ord ( z6 ordinal-entity :value 3 ) ) :ARG5 ( z7 continent :name ( z8 name :op "Europe" ) ) :time ( z9 after :op ( z10 fall :ARG1 ( z11 wall ) ) ) )