Teeming with images of spectacular underwater scenes from around the world, Call of the Blue is the culmination of a five-year project by the photographer and ocean conservationist Philip Hamilton. This groundbreaking book includes contributions from acclaimed scientists and ocean “guardians”, who reveal what drove them to answer the call of the blue. (Photo by Philip Hamilton/The Guardian)

A girl gives a dog ice cream at dog beach and bar in Crikvenica, Croatia, July 12, 2016. The first Croatian beach bar specifically designed for dogs opens in the northern Adriatic town of Crikvenica, enabling canines and their owners to experience the joys of summertime together. Located at one of the few dog friendly beaches in the country, the bar's offer includes specially prepared ice cream, dog beer and snacks. (Photo by Antonio Bronic/Reuters)

Model Bar Refaeli arrives at amfAR's Cinema Against AIDS 2007 at Le Moulin de Mougins on May 23, 2007 in Mougins, France. The amfAR Foundation raises funds for research, education and treatment of AIDS/HIV worldwide.

Men watch model trains running along the bar at Bar Ginza Panorama Shibuya Branch on June 3, 2009 in Tokyo, Japan. The bar caters to model train enthusists and customers are able to bring their own model trains to run on the tracks. (Photo by Junko Kimura/Getty Images)

Maria Jose Cristerna is a mother of four, tattoo artist and former lawyer. 90 percent of Maria’s body is tattooed and modified with subcutaneous implants and therefor she is also called Vampire Woman. Her tattooed skin, body piercings and transformations make her look stunning, even to persons who are familiar with extreme body modifications. She is famous and a regular on television shows and events.

Santa Students practice dancing during the Charles W. Howard Santa Claus School workshop on October 16, 2008 in Midland, Michigan. (Photo by Al Bello/Getty Images)

A man dressed as Santa Claus skateboards down Fifth Avenue towing a dog before the annual Christmas tree lighting ceremony at Rockefeller Center in New York on December 5, 2019. (Photo by John Angelillo/UPI/Barcroft Media)