World landmarks light up in colors of French flag after Paris attacks

Cities around the world lit up in the colors of the French flag on Friday to show their solidarity with the victims of the terrorist attacks in Paris.

From Sydney to San Francisco, London to Rio de Janeiro, the night sky was ablaze with the iconic red, white and blue colors.

A minute of silence has been declared for noon, Paris time, on Monday.

NEW YORK, NY - NOVEMBER 13:  One World Trade Center's spire is shown lit in French flags colors of  white, blue and red in solidarity with France after tonight's terror attacks in Paris, November 13, 2015 in New York City. According to reports, over 150 people were killed in a series of bombings and shootings across Paris, including at a soccer game at the Stade de France and a concert at the Bataclan theater.  (Photo by Daniel Pierce Wright/Getty Images)Daniel Pierce Wright/Getty Images

The World Trade Center in New York.

LONDON, ENGLAND - JANUARY 11:  The National Gallery is lit in the blue, white and red colours of the national flag of France in tribute to the victims of the terrorist attacks in Paris on January 11, 2015 in London, England. The terrorist atrocities started on Wednesday with the attack on the French satirical magazine Charlie Hebdo, killing 12, and ended on Friday with sieges at a printing company in Dammartin en Goele and a Kosher supermarket in Paris with four hostages and three suspects being killed. A fourth suspect, Hayat Boumeddiene, 26, escaped and is wanted in connection with the murder of a policewoman.  (Photo by Rob Stothard/Getty Images)Rob Stothard/Getty Images

The National Gallery in London.

LAS VEGAS, NV - NOVEMBER 13:  The High Roller at The LINQ Promenade on the Las Vegas Strip is lit up with the blue, white and red colors of the French flag in a show of solidarity with France on November 13, 2015 in Las Vegas, Nevada. At least 125 people were reported killed in shootings and explosions in a terrorist attack in Paris on Friday.  (Photo by Ethan Miller/Getty Images)Ethan Miller/Getty Images

Las Vegas.

SYDNEY, AUSTRALIA - NOVEMBER 14:  The sails of the Sydney Opera House are illuminated in the colours of the French flag on November 14, 2015 in Sydney, Australia. At least 120 people have been killed and over 200 are injured in Paris following a series of terrorist acts in the French capital on Friday.  (Photo by Cameron Spencer/Getty Images)Cameron Spencer/Getty Images

The Sydney Opera House.