Rai Italia TV Online Live Watch. Rai Italia is the international television service of Rai Internazionale, a subsidiary of RAI, Italy's public national broadcaster. Rai Italia TV Streaming operates a television network that broadcasts around the world via 3 localized feeds. Rai Italia TV Channels Programming features a mix of news, discussion-based programmes, drama and documentaries as well as sports coverage including 4 live games per week from Italy's top football league: the Serie A.