Expo '98 (1998 Lisbon World Exposition) was an official specialised World's Fair held in Lisbon, Portugal from Friday, 22 May to Wednesday, 30 September 1998. The theme of the fair was "The Oceans, a Heritage for the Future," chosen in part to commemorate 500 years of Portuguese discoveries. The Expo received around 11 million visitors in 132 days, while 155 countries and organizations were represented.

The idea to organize a World's Fair in Portugal originated in 1989 between two Portuguese, António Taurino Mega Ferreira and Vasco Graça Moura, who were in charge of organizing the commemoration of the 500th anniversary of Vasco da Gama's arrival in India in 1498.

Once Government support was obtained, Ferreira led the bid at the Bureau of International Expositions, which in 1992 declared Lisbon the winner, against the other contender Toronto, Canada. State company Parque Expo was formed to make the Fair a self-sustaining event, with revenue coming from admission tickets and, especially, sales of real estate and parcel lots at the Expo's emplacement.

Expo may refer to:

Quim Barreiros is a Portuguese pimba music writer and singer. He was born June 19, 1947, in Vila Praia de Âncora, located in Northern Portugal. A Garagem da Vizinha is one of his big hits. His most recent album is "O Brioche de Sofia".

He started his career before Emanuel, being one of the first, if not the actual first, documented case of Pimba.