The Washington Monument is the world's most expensive obelisk.
Michael Muller or Muller may refer to  :. Michael Muller -LRB- photographer -RRB- -LRB- born 1970 -RRB- , American photographer. Michael Muller -LRB- field hockey -RRB- -LRB- born 1965 -RRB- , Canadian former field hockey player. Michael Muller -LRB- writer -RRB- -LRB- 1825 -- 1899 -RRB- , American Catholic writer. Michael Muller -LRB- handballer -RRB- -LRB- born 1984 -RRB- , German handballer. Michael Muller -LRB- footballer -RRB- -LRB- born 1989 -RRB- , German footballer. Michael Muller -LRB- politician -RRB- -LRB- born 1964 -RRB- , German politician and Governing Mayor of Berlin. Michael Muller -LRB- weightlifter -RRB- -LRB- born 1987 -RRB- , German weightlifter. Mike Muller -LRB- born 1971 -RRB- , American ice hockey player and coach. Mike Muller. Mike Muller