The Temple of Kukulkan is seen in the archaeological site of Chichen Itza in the southern Mexican state of Yucatan, Mexico. Reuters archive.

Photo by Victor Ruiz Garcia

A soldier stands guard at a clandestine drug processing laboratory discovered in the town of Yahualica de Gonzalez Gallo, in the northern area of the state of Jalisco, Mexico. Reuters archive.

Photo by STRINGER Mexico

A Rastafarian smokes marijuana through an orange during a commemoration to mark the 27th Anniversary of the death of Bob Marley, in the capital Lusaka, Zambia. Reuters archive.

Photo by STR New

A laboratory assistant holds one hemisphere of a healthy brain in the Morphological unit of psychopathology in the Neuropsychiatry division of the Belle Idee University Hospital in Chene-Bourg near Geneva, Switzerland. Reuters archive.

Photo by Denis Balibouse

German pianist Stefan Aaron plays an orange piano on a «flying carpet» platform suspended from a helicopter, over the Munich airport, Germany. Reuters archive.

Photo by Lukas Barth

Shower head prototypes are seen at the spray laboratory of bathroom and sanitation company Hansgrohe, in Schiltach, in the Black Forest, Southwestern Germany. Reuters archive.

Photo by Vincent Kessler

A surfer exits a wave during a warm-up session at the inaugural Red Bull Cape Fear invitational surfing tournament off the shores of southern Sydney, Australia. Reuters archive.

Photo by Jason Reed

ATF fire research engineer Adam St. John (R) describes a controlled burn demonstration in a constructed room during a media open house at the Alcohol, Tobacco and Firearms (ATF) National Laboratory Center in Beltsville, Maryland, USA. Reuters archive.

Photo by Gary Cameron

Magician David Blaine channels bolts of electricity from various tesla coils charged with one million volts of electricity during a stunt on Pier 54 in New York, USA. Reuters archive.

Photo by Andrew Burton

Organist Peter Richard Conte plays the six-manual (keyboard) console of world’s largest playable pipe organ above the Grand Court in the center of the Macy’s Center City Store in Philadelphia, Pennsylvania, USA. Reuters archive.

Photo by Ray Stubblebine

Fans crowd-surf and wave Canadian flags as the modern rock band «Tragically Hip» of Kingston, Ontario opens the show on the main stage of the Woodstock music and arts festival in Rome, NY, USA. Reuters archive.

Photo by Joe Traver