Weekends are usually prime time for sleeping in, but on Saturday, millions of Americans woke up early to tune in to the royal wedding of Prince Harry and Meghan Markle: 29.2 million, to be exact.

The wedding, which took place at Windsor Castle in England, drew around an estimated 29 million viewers in the U.S., Nielsen data reveals. That figure is based on the 15 channels that aired the wedding ceremony live, and measures the number of viewers that tuned in when the ceremony officially started at 7 a.m. EST and wrapped at 8:15 a.m. EST. There were also 6.9 million total interactions across Facebook and Twitter regarding the royal wedding, according to Nielsen data.