Open Air Photo Exhibition "Voce Nao Esta Aqui" (You Are Not Here) In Lisbon

LISBON, PORTUGAL - JULY 01: A visitor takes a picture while holding the catalog of the open air photo exhibition "Voce Nao Esta Aqui" (You Are Not Here) by Portuguese photojournalist Bruno Portela, depicting the area as it was before works started to transform it, on display in Parque das Nacoes (Nations Park) on July 01, 2018 in Lisbon, Portugal. Twenty years after the inauguration of the Nations Park to host the "Expo '98" a World Fair held in Lisbon from 22 May to 30 September 1998, 78 pictures taken in 1994 and displayed where they were shot, allow visitors to gauge the zone's transformation from refineries and industrial dumps into a park with many attractions to locals and tourists alike. (Photo by Horacio Villalobos - Corbis/Corbis via Getty Images)