Families of the Israeli athletes killed at the 1972 Munich Games continue to press for an official moment of silence at Friday's opening ceremony in London. Olympic officials say the ceremony is not the appropriate forum, despite growing support for it.
The Arab Spring has engendered a new wave of artistic expression in Tunisia. eL Seed is a French-Tunisian graffiti artist who has been commissioned to paint on walls. He talks to anchor Marco Werman about how graffiti art has evolved in Tunisia.
Anchor Lisa Mullins plays a song from the new album by Louisiana-Acadian musician Zachary Richard. The song is a duet with Celine Dion. The two met in Quebec City last summer at the city's 400th anniversary celebration.