http://www.ip.pt/coaa/transit.htm live broadcast of the transit from Portimão (Portugal) by the Centro de Observação Astronómica no Algarve.
History
http://www.dsellers.demon.co.uk/venus/ven_ch1.htm abridged electronic version of the book The Quest to Find the True Distance of the Sun by D. Sellers, narrating the history of the Venus transits and its relationship with the determination of the Sun-Earth distance.