Books:
Websites:
http://www.romecruiserbiketours.com/rome-bike-day-tours.asp
http://www.hotelmellini.com/
http://en.wikipedia.org/wiki/Italy
http://www.liveinrome.com/cuisine.htm
http://www.romeguide.it/mostre/time_elevator/indexeng.htm
https://oyster.tfl.gov.uk/oyster/entry.do
http://www.the-hempel.co.uk/
http://www.londoneye.com/
http://www.fifteen.net/restaurants/fifteenlondon/Pages/default.aspx
http://www.bigbustours.com/eng/international/default.aspx
http://www.royal.gov.uk/
http://www.theprovidores.co.uk/
http://www.allinlondon.co.uk/directory/1165/59810.php
http://www.visitlondon.com/maps/itineraries/day-out-in-south-kensington-and-knightsbridge
http://www.wimbledon.org/en_GB/about/museum/index.html
http://www.merton.gov.uk/leisure/sport/tennis.htm
http://www.fireandstone.com/coventgarden/restaurant/index.asp
http://www.bagelfactory.co.uk/
http://www.aboutbritain.com/BigBen.htm
http://en.wikipedia.org/wiki/Hungary
http://www.rome.info/shopping/
http://www.italyheaven.co.uk/rome/pastamuseum.html
http://www.budapest.com/thermal-wellness/budapest-szechenyi_bath.htm
www.travelfirst.com/pays/hunres_e.html
http://www.rome-tour.co.uk/palatine_hill.htm