Thousands of people, many with pride flags, flooded Montrose on Saturday for the 35th annual Houston Pride Parade.

Local 2's Frank Billingsley was the Grand Marshal at the Houston Pride Parade.

People lined the streets Saturday night along Westheimer, turning out to show support and to celebrate gay rights.

It's estimated over 300,000 people from around the world were in attendance for Saturday's festivities.

Houston is the only city in the nation to host the Pride Parade at night.