After the devastating rebel invasion of Freetown in 1999 and the Ebola epidemic in 2014, Yvonne Aki-Sawyerr, mayor of the city, refused to be paralyzed by her frustration with the status quo. Instead, she used her anger as a catalyst for action. In this inspiring talk, she shares how she transformed her city by taking the risks necessary to bring about dramatic change -- and shows how you can find power in your dissatisfaction.

After the devastating rebel invasion of Freetown in 1999 and the Ebola epidemic in 2014, Yvonne Aki-Sawyerr, mayor of the city, refused to be paralyzed by her frustration with the status quo. Instead, she used her anger as a catalyst for action. In this inspiring talk, she shares how she transformed her city by taking the risks necessary to bring about dramatic change -- and shows how you can find power in your dissatisfaction.

After the devastating rebel invasion of Freetown in 1999 and the Ebola epidemic in 2014, Yvonne Aki-Sawyerr, mayor of the city, refused to be paralyzed by her frustration with the status quo. Instead, she used her anger as a catalyst for action. In this inspiring talk, she shares how she transformed her city by taking the risks necessary to bring about dramatic change -- and shows how you can find power in your dissatisfaction.

After the devastating rebel invasion of Freetown in 1999 and the Ebola epidemic in 2014, Yvonne Aki-Sawyerr, mayor of the city, refused to be paralyzed by her frustration with the status quo. Instead, she used her anger as a catalyst for action. In this inspiring talk, she shares how she transformed her city by taking the risks necessary to bring about dramatic change -- and shows how you can find power in your dissatisfaction.

There is no such thing as being "not racist," says author and historian Ibram X. Kendi. In this vital conversation, he defines the transformative concept of antiracism to help us more clearly recognize, take responsibility for and reject prejudices in our public policies, workplaces and personal beliefs. Learn how you can actively use this awareness to uproot injustice and inequality in the world -- and replace it with love. (This virtual interview, hosted by TED's current affairs curator Whitney Pennington Rodgers and speaker development curator Cloe Shasha, was recorded June 9, 2020.)

There is no such thing as being "not racist," says author and historian Ibram X. Kendi. In this vital conversation, he defines the transformative concept of antiracism to help us more clearly recognize, take responsibility for and reject prejudices in our public policies, workplaces and personal beliefs. Learn how you can actively use this awareness to uproot injustice and inequality in the world -- and replace it with love. (This virtual interview, hosted by TED's current affairs curator Whitney Pennington Rodgers and speaker development curator Cloe Shasha, was recorded June 9, 2020.)

There is no such thing as being "not racist," says author and historian Ibram X. Kendi. In this vital conversation, he defines the transformative concept of antiracism to help us more clearly recognize, take responsibility for and reject prejudices in our public policies, workplaces and personal beliefs. Learn how you can actively use this awareness to uproot injustice and inequality in the world -- and replace it with love. (This virtual interview, hosted by TED's current affairs curator Whitney Pennington Rodgers and speaker development curator Cloe Shasha, was recorded June 9, 2020.)

There is no such thing as being "not racist," says author and historian Ibram X. Kendi. In this vital conversation, he defines the transformative concept of antiracism to help us more clearly recognize, take responsibility for and reject prejudices in our public policies, workplaces and personal beliefs. Learn how you can actively use this awareness to uproot injustice and inequality in the world -- and replace it with love. (This virtual interview, hosted by TED's current affairs curator Whitney Pennington Rodgers and speaker development curator Cloe Shasha, was recorded June 9, 2020.)

Flags are one of the simplest yet most powerful pieces of design ever conceived. They can make us swell with pride, burn with hatred -- and even inspire people to die or kill in their name, says vexillologist Michael Green. Take a brief walk through history as Green explores the symbolic fervor behind flags that unify and divide, inviting us to imagine a future where we can come together under one collective identity: humanity.

Flags are one of the simplest yet most powerful pieces of design ever conceived. They can make us swell with pride, burn with hatred -- and even inspire people to die or kill in their name, says vexillologist Michael Green. Take a brief walk through history as Green explores the symbolic fervor behind flags that unify and divide, inviting us to imagine a future where we can come together under one collective identity: humanity.