What Everyone Needs to Know

Spain has undergone significant transformations over the past three decades, from a dictatorship to a democracy and from a mostly local and agriculture-based economy to one of the biggest financial systems in the EU and internationally. Until 2008, it enjoyed a major influx of foreign investment

Just a few years ago, Greece appeared to be a politically secure nation with a healthy economy. Today, Greece can be found at the center of the economic maelstrom in Europe. Beginning in late 2008, the Greek economy entered a nosedive that would transform it into the European country with the most

The need to understand China has never been more pressing. Within one generation, the global giant has transformed from an impoverished, repressive state into an economic and political powerhouse; yet conflicting impressions of the country and its leaders abound. In the fully revised and updated

Roman Catholicism stands at a crossroads, a classic ''best of times, worst of times'' moment. On the one hand, the Catholic Church remains by far the largest branch of the worldwide Christian family, and is growing at a remarkable clip. Yet the Church has also been rocked by a series of scandals

The Federal Reserve System-the central bank of the United States, better known as The Fed-has never been more controversial. Criticism has reached such levels that Congressman Ron Paul, contender for the Republican presidential nomination in 2012, published End the Fed, with blurbs from musician

Constantly in the news and the subject of much public debate, fracking, as it is known for short, is one of the most promising yet controversial methods of extracting natural gas and oil. Today, 90 percent of natural gas wells use fracking. Though highly effective, the process-which fractures rock