1. In 1915, the first transcontinental phone call was made from New York City to San Francisco on January 12th. The call was made by Alexander Graham Bell, who was testing out his new long-distance phone system.

2. On January 12th, 1945, a massive fire broke out in the Broadway Central Hotel in New York City, killing 15 people and injuring more than 50 others. The fire was one of the worst in the city's history and led to major changes in the city's safety codes.

3. In 1971, the groundbreaking ceremony for the World Trade Center took place on January 12th at the site of the former Radio Row in the Financial District of Manhattan. The Twin Towers would become the tallest buildings in the world until their destruction on September 11th, 2001.

4. On January 12th, 2013, the New York Knicks defeated the rival Chicago Bulls 108-101 at Madison Square Garden. It was the team's 13th straight win and one of the highlights of their successful season.

5. On January 12th, 2019, the Women's March took place in New York City and around the world, protesting the policies of the Trump Administration and advocating for women's rights. The march drew tens of thousands of participants and remains one of the largest demonstrations in American history.