CLEAN : FILE: Mandela's daughter Zindzi dies in South Africa

The speaker honors their father's legacy, highlighting his 67 years of sacrifice for humanity. They mention a tribute of 67 minutes on his birthday and express hope for a global movement for change, aiming to make every day meaningful.

What significant event is mentioned in relation to the speaker's father's birthday?

What does the speaker intend to achieve with the global movement for change?