Elections

Mexico announces the official results of its presidential election today. Preliminary results showed Enrique Peña Nieto of the Institutional Revolutionary Party won the election, but the runner up is demanding a recount.

Mexicans have picked a new president: Enrique Peña Nieto, with the Institutional Revolutionary Party -- known as the PRI. Voters tossed the party out 2000 after years of corruption and economic crisis, so why are they back?

In Mexico, Enrique Peña Nieto of Institutional Revolutionary Party has taken the presidency. He inherits an economy that's on the upswing, and Americans may soon be buying a lot more "Made in Mexico" goods.

Egypt has a new president-elect. It's Mohamed Morsi, whose political party, the Muslim Brotherhood, was banned while former President Hosni Mubarak was in office.

Mohamed Morsi will be the next president of Egypt. One of his other major challenges is to remake the economy. Egypt suffers from high unemployment and income inequality, among other maladies.

In Egypt, tens of thousands of protestors have returned to Tahrir Square in Cairo. They're responding to the country's recent presidential election between a member of the Muslim Brotherhood and a candidate tied to former President Hosni Mubarak.

The Greek election result has so far brought modest relief to financial markets around the world. A victory by the New Democracy party suggests Greece is not headed for a quick and messy exit from the euro.

It appears Greece will be staying in the eurozone for at least a bit longer, as the pro-bailout, pro-austerity New Democracy party narrowly beat the anti-bailout Syriza party in yesterday's elections.

The general election in Greece this weekend could shape the pace of the world economy for months to come. What will we know and what won't we know after the polls close in Greece Sunday?

This weekend Greece will hold crucial elections that may determine its future in the eurozone. The results will test global markets and Germany's pro-austerity resolve.