World's Fair 50th

World's Fair Pavilion Open To Public For One Day To Celebrate 50th Anniversary

NEW YORK, NY - APRIL 22: People walk near the Unisphere near the New York State Pavilion as part on a tour during festivities marking the 50th anniversary of the 1964 World's Fair, which opened in Flushing Meadows Corona Park on April 22, 2014. Hundreds of World's Fair buffs, tourists and the curious waited in line for hours to tour the grounds of the landmark pavilion. The World's Fair's, which began in Europe in the 19th century, looked to celebrate technological advancement and cultural exchanges among other ideas. The 1964 World's Fair in Queens had the motto "Peace through understanding" and saw over 51 million people attend the fair. (Photo by Spencer Platt/Getty Images)

World's Fair Pavilion Open To Public For One Day To Celebrate 50th Anniversary

Laura Kimsey, dressed in 1960's clothes, poses in front of the Unisphere near the New York State Pavilion during festivities marking the 50th anniversary of the 1964 World's Fair, which opened in Flushing Meadows Corona Park on April 22, 2014. Hundreds of World's Fair buffs, tourists and the curious waited in line for hours to tour the grounds of the landmark pavilion. The World's Fair's, which began in Europe in the 19th century, looked to celebrate technological advancement and cultural exchanges among other ideas. The 1964 World's Fair in Queens had the motto "Peace through understanding" and saw over 51 million people attend the fair. (Photo by Spencer Platt/Getty Images)

World's Fair Pavilion Open To Public For One Day To Celebrate 50th Anniversary

People wait in line outside of the New York State Pavilion as part on a tour during festivities marking the 50th anniversary of the 1964 World's Fair, which opened in Flushing Meadows Corona Park on April 22, 2014. Hundreds of World's Fair buffs, tourists and the curious waited in line for hours to tour the grounds of the landmark pavilion. The World's Fair's, which began in Europe in the 19th century, looked to celebrate technological advancement and cultural exchanges among other ideas. The 1964 World's Fair in Queens had the motto "Peace through understanding" and saw over 51 million people attend the fair. (Photo by Spencer Platt/Getty Images)

World's Fair Pavilion Open To Public For One Day To Celebrate 50th Anniversary

The Unisphere is viewed near the New York State Pavilion as part on a tour during festivities marking the 50th anniversary of the 1964 World's Fair, which opened in Flushing Meadows Corona Park on April 22, 2014. Hundreds of World's Fair buffs, tourists and the curious waited in line for hours to tour the grounds of the landmark pavilion. The World's Fair's, which began in Europe in the 19th century, looked to celebrate technological advancement and cultural exchanges among other ideas. The 1964 World's Fair in Queens had the motto "Peace through understanding" and saw over 51 million people attend the fair. (Photo by Spencer Platt/Getty Images)

World's Fair Pavilion Open To Public For One Day To Celebrate 50th Anniversary