A reveler from the Lisbon neighborhood, Alfama, gets ready for Saint Anthony's Parade on Avenida da Liberdade, in Lisbon on June 12, 2012. Lisbon celebrates Saint Antony's day, its protector, with a parade that gathers participants from several neighborhoods of the city.

Revelers from the Lisbon neighborhood, Alfama, sit in a bus that will take them to the Saint Anthony's Parade on Avenida da Liberdade, in Lisbon on June 12, 2012.

A reveler says goodby to her mother moments before going to the Saint Anthony's Parade on Avenida da Liberdade, in Lisbon on June 12, 2012.

Revelers walk down a street on their way to the Saint Anthony's Parade on Avenida da Liberdade, in Lisbon on June 12, 2012.

Hunter Halder rides through the streets of Lisbon, Portugal, on Oct. 21, 2001, on a bicycle loaded with food collected from restaurants. Every night, Halder, a 60-year-old American living in Portugal, mounts his bike and picks up food he then distributes to the poor of Lisbon, hit hard by the severe economic crisis in Portugal.

Hunter Halder talks to a restaurant owner that contributes to the Re-Food project on October 21, 2011 in Lisbon.

Hunter Halder looks at the volunteer schedule inside the Re-Food office in Lisbon October 11, 2011. Halder, from the U.S., started a project called Re-Food to distribute unserved leftover food to hungry people and has the support of 100 volunteers. Since March 2011, the project has been implemented in the neighborhood of Nossa Senhora de Fatima, in the heart of Lisbon, where they have identified about 70 families in need.

Hunter Halder and Re-Food volunteers hold bags of food to deliver to needy people in Lisbon October 18, 2011.

Hunter Halder knocks on the apartment door of a needy family to deliver them meals in Lisbon October 11, 2011.

A visitor plays with her silhouette inside the "Luminarium" inflatable structure by British designer Alan Parkinson in Lisbon on Friday, August 1. The Luminarium is a sculpture where people enter to experience "a sense of wonder and the beauty of light and color", according to the organizers.

A visitor plays with her shadow inside the "Luminarium" inflatable structure by British designer Alan Parkinson in Lisbon August 1, 2011. The Luminarium is a sculpture where people enter to experience "a sense of wonder and the beauty of light and color", according to the organizers.

A child jumps inside the "Luminarium" inflatable structure by British designer Alan Parkinson in Lisbon on Friday.

Demonstrators listen to a speaker at Madrid's landmark Puerta del Sol on May 20. Spanish youths vowed on Friday to continue demonstrating against unemployment and mainstream politics, and the government thought twice about enforcing a ban on election weekend protests that could provoke clashes.

Demonstrators occupy the Puerta del Sol square in Madrid on May 20 during a protest against Spain's economic crisis and its sky-high jobless rate.

Portuguese and Spanish youths sit late on May 19 in front of the Spanish Embassy in Lisbon, Portugal, to protest against the economic crises and sky-high jobless rate in their countries.

A pedestrian makes her way on a street covered with hail after a violent hail storm hit Lisbon, Portugal, on April 29, covering the streets with a white blanket.

Bulldozers try to remove the hail from the streets in Damaia near Lisbon, Portugal, after a violent rainstorm hit the Lisbon region in the afternoon of April 29, 2011, covering the streets with a thick layer of icy hail.