A whale appeared in the marina of one of Buenos Aires  Argentina 

A whale appeared in the marina of one of Buenos Aires’ most exclusive neighborhoods on Monday, periodically surfacing alongside luxury yachts while hundreds of onlookers tried to capture the moment with smartphones.

The whale first surfaced in the early afternoon in Puerto Madero, an upscale area of towering office buildings and high-end lofts. In the middle of the area is a body of water the size of a few square blocks where many residents keep boats. News of the whale quickly spread on social media and was broadcast live by local stations, prompting hundreds to line up along the port area to catch a glimpse. “We were at home having lunch when we saw it on the news and said, “We have to see this for ourselves,”’ said Rosana Saavedra, a teacher who came with her husband and teenage daughter.

“We were so curious. What is this whale doing here?” Puerto Madero was built in the late 19th century to better accommodate an increasing number of ships coming into Buenos Aires, one of South America’s largest port cities. After decades of decay, it was transformed by a major urbanization project in the 1990s and today is one of the city’s trendiest districts.