NOS Alive in Oeiras
NOS Alive is one of Portugal's largest music festivals, held each July at the Passeio Marítimo de Algés on the Tagus riverside in Oeiras, near Lisbon. Running since 2007 under the name Optimus Alive before its current NOS branding, it is organized by the promoter Everything Is New and spans three nights of rock, pop and alternative headliners.
NOS Alive occupies a stretch of Lisbon's riverside that most visitors to the city never see: the Passeio Marítimo de Algés, a promenade in the municipality of Oeiras where the Tagus widens toward the Atlantic.