Flatiron 'Fuller' Building is an architectural marvel in New York City

The Flatiron Building, originally the Fuller Building, is located at 175 Fifth Avenue in the borough of Manhattan, New York City, and is considered to be a groundbreaking skyscraper. From the moment construction started in 1901, skeptics said it would be impossible to build it. When it was completed, critics called it ugly. However, it soon became one of the most photographed place in New York and still is a marvel today.