CIA - The World Factbook: Peru - Features map and brief descriptions of the geography, people, government, economy, communications, transportation, military and transnational issues. - https://www.cia.gov/library/publications/the-world-factbook/geos/pe.html
NationMaster - Peru - Profile includes information for various aspects of the country, with a special emphasis on statistics and rankings. - http://www.nationmaster.com/country/pe-peru
UK Foreign Office - Country Profiles: Peru - Overview of country's geography, history, politics, economy, international relations, travel and current affairs. - http://www.fco.gov.uk/servlet/Front?pagename=OpenMarket/Xcelerate/ShowPage&c=Page&cid=1007029394365&a=KCountryProfile&aid=1020338161701
BBC News - Country Profile: Peru - Provides overview, key facts and events, timelines and leader profiles along with current news. - http://news.bbc.co.uk/1/hi/world/americas/country_profiles/1224656.stm
US Library of Congress - Country Study: Peru - December 1992 country profile provides information about its historical setting, society and environment, economy, government and politics, and national security. - http://lcweb2.loc.gov/frd/cs/petoc.html
Wikipedia - Peru - Hyperlinked encyclopedia article covers the country's history, government and politics, geography, economy, demographics, language and culture. - http://en.wikipedia.org/wiki/Peru
Peru Links - Directory linking to many Peru-related sites. The site and navigation is in both English and Spanish. - http://perulinks.com/