In 2011, visitors to the Nelson Mandela International Day interactive exhibit were invited to make their own pledge to devote 67 minutes of their time to public service. Here are some pledges that were made.
"I distributed approximate(ly) 50 flyers to other(s) and told them to support and help the community (in the United Nations Headquarters. I will do more! Promise."
Artur (Poland, 20)*
* Last names and email addresses have been edited out to protect the privacy of those who filled out cards.