http://www.myspace.com/fiesta_privada

www.bluemarlinsport.it (dive center in Ostia)

www.romeguide.it (information about Rome)

www.rome-explorer.com (information about Rome)

www.romalitorale.org (information about Ostia)

www.vatican.va (official Vatican website)

www.dilit.it/castelfusano.php (italian language lessons at Castelfusano)

www.atac.roma.it (public transport in Rome)

www.time-elevator.it (5D cinema-Action-Show on the ancient Rome in the city centre)

www.hydromania.it (the biggest aqua park in Rome)

www.trenitalia.it (italian railway)

www.volagratis.it (low cost flights)

www.leganavale.it/lidodiostia (sailing and windsurf)

www.gitesultevere.com (boat excursions on the river "Tevere")