http://www.history-map.com/picture/000/Africa-1800s-from-Map.htm
http://www.usnews.com/news/blogs/washington-whispers/2014/03/18/national-geographic-plans-to-show-crimea-as-part-of-russia-on-maps
http://mapsof.net/map/the-ottoman-empire-1299-1699
http://wwwnc.cdc.gov/travel/destinations/traveler/none/india
http://www.indepthinfo.com/history/peter-modernization.htm
http://www.waytorussia.net/WhatIsRussia/19thCentury-History.html
http://wheelingheritage.org/wheeling-ethnic-groups/wheeling-ethnic-groups-the-slav-story/
http://www.historylearningsite.co.uk/the_crimean_war_1853-1856.htm
http://countrystudies.us/russia/6.htmhttp://alphahistory.com/russianrevolution/russo-japanese-war/
http://www.usnews.com/news/blogs/washington-whispers/2014/03/18/national-geographic-plans-to-show-crimea-as-part-of-russia-on-maps
http://mapsof.net/map/the-ottoman-empire-1299-1699
http://wwwnc.cdc.gov/travel/destinations/traveler/none/india
http://www.indepthinfo.com/history/peter-modernization.htm
http://www.waytorussia.net/WhatIsRussia/19thCentury-History.html
http://wheelingheritage.org/wheeling-ethnic-groups/wheeling-ethnic-groups-the-slav-story/
http://www.historylearningsite.co.uk/the_crimean_war_1853-1856.htm
http://countrystudies.us/russia/6.htmhttp://alphahistory.com/russianrevolution/russo-japanese-war/