Short answers, pulled from the story.
The NBA was created on the 3rd of August 1949 through the merger of the Basketball Association of America and the National Basketball League. The league later adopted the BAA's founding date of the 6th of June 1946 as its own official founding date.
The first game in NBA history was played on the 1st of November 1946, when the Toronto Huskies hosted the New York Knickerbockers at Maple Leaf Gardens in Toronto, Ontario, Canada. The first basket was made by Ossie Schectman of the Knickerbockers.
The Boston Celtics have the most NBA championships with 18 titles, most recently winning in 2024. The Los Angeles Lakers are second with 17 championships.
Japanese-American Wataru Misaka is considered to have broken the NBA color barrier in the 1947-48 season when he played for the New York Knicks in the BAA. The first African-American player to sign was Harold Hunter with the Washington Capitols in 1950, followed later that year by Chuck Cooper, Nathaniel Clifton, and Earl Lloyd.
The NBA logo was created by designer Alan Siegel in 1969 and features a silhouette based on a photograph of Jerry West taken by Wen Roberts. The logo debuted in 1971, though the NBA has never officially confirmed that West is the player depicted.
At the start of the 2017-18 season, the NBA had a record 108 international players from 42 countries, with every team carrying at least one international player. For seven consecutive seasons from 2018-19 to 2024-25, the league's MVP award was won by an international player.