CLEAN : Notting Hill Carnival returns to London after two years

The transcript discusses the return of a significant event after a two-year hiatus due to COVID. It highlights the joy and unity brought by the event, emphasizing the cultural diversity and community spirit. The excitement and energy surrounding the event's return are palpable, with people eager to celebrate music, food, and togetherness. The Carnival is portrayed as a wonderful celebration that brings people from London together, fostering a sense of community and enjoyment.

What does the speaker mean by 'unity' in the context of the Carnival?

In what ways does the speaker describe the energy of this year's Carnival?