CLEAN : Britain's Olympic athletes receive London homecoming

The video transcript covers a range of topics, starting with an introduction and setting the scene. It then moves on to describe the arrival and observations of the participants. A significant portion is dedicated to discussing the history of the Paralympic Games, highlighting key years and events. The Mayor of London delivers a speech, expressing gratitude and pride in the achievements of Team GB and Paralympics GB. The video concludes with closing remarks and a celebration, inviting the audience to join in the festivities.

What is the significance of the Paralympic Games mentioned?

What does the speaker ask the audience to do?