Amid the celebrations this St Patrick's Day, there are also more somber commemorations taking place. In Mexico and in a small town in Galway, Ireland, they are remembering the hundreds of Irishmen who died fighting for Mexico against the United States: the San Patricio Battalion.
Today's answer is Grosvenor Square in Westminster, London. That's where the US Embassy in London is located, but not for long. It's up for sale. Anchor Lisa Mullins finds out more from historian Thomas Naftali.
President-elect Enrique Pena Nieto has thanked voters for giving his PRI party another chance and has vowed no return to the past. Nieto is about six points ahead of his nearest rival, Andres Manuel Lopez Obrador, who has not admitted defeat.
Grant Fuller reports from southern Mexico on disillusioned Zapatista youths who are ready to give up the movement's anti-capitalist ideals to try and make some money for themselves as laborers in upscale beach resorts like Cancun.
Millions of undocumented immigrants live in the United States. Many came from Mexico but there are many undocumented Mexicans living in their own country as well. One man is helping Mexico's undocumented people attain their civic rights and dignity.
Pedestrians in Mexico City don't get a lot of respect from drivers. Now they have a champion: Peatonito. He's a mask-wearing self-appointed "protector of pedestrians." Anchor Marco Werman speaks with Nicholas Casey who met up the pedestrian avenger.