Paris - Old and modern architecture

PARIS, FRANCE - JUNE 11, 2014: The architecture of the old and modern Paris. View of old building and Tour Montparnasse. Tour Montparnasse was constructed 1969 - 1972 by architects Eugene Beaudouin, Urbain Cassan and Louis Hoym de Marien. Paris, France - June 11, 2014: The architecture of the old and modern Paris. View of old building and Tour Montparnasse. Tour Montparnasse was constructed 1969 - 1972 by architects Eugene Beaudouin, Urbain Cassan and Louis Hoym de Marien. People are walking by street.