SOURCES

VOICI TOUTES LES SOURCES :

http://tpe-new-york.e-monsite.com/pages/presentation.html

http://fr.fanpop.com/clubs/world-trade-center-footage/images/39799122/title/world-trade-center-attack-photo

https://fr.dreamstime.com/images-stock-world-trade-center-new-york-city-image36051264

http://images.4ever.eu/tag/25357/world-trade-center?pg=2

http://www.horizon-virtuel.com/statue-liberte.htm

https://fr.wikipedia.org/wiki/Statue_de_la_Libert%C3%A9

http://www.quizz.biz/quizz-320103.html

https://fr.wikipedia.org/wiki/Histoire_de_New_York

http://www.voyage-new-york.net/ville-new-york/histoire

http://www.nationalgeographic.com/new-york-city-skyline-tallest-midtown-manhattan/article.html

http://www.maxisciences.com/new-york/wallpaper

http://fr.wikimini.org/wiki/New_York_(ville)