Enllaços

http://es.wikipedia.org/wiki/Sydney

http://www.sprachcaffe.com/espanol/study_abroad/language_schools/sydney/informacion_sydney.htm

http://guiasparaviajeros.com/2009/07/03/informacion-general-sobre-sidney/

http://www.cityofsydney.nsw.gov.au/AboutSydney/Default.asp

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