It has been a year of tremendous disruption and challenge across the world: unprecedented uprisings in the Arab world; economic difficulties in the eurozone; the earthquake, tsunami, and subsequent nuclear crisis in Japan; and the killing of Osama bin Laden.
It has been a year of tremendous disruption and challenge across the world: unprecedented uprisings in the Arab world; economic difficulties in the eurozone; the earthquake, tsunami, and subsequent nuclear crisis in Japan; and the killing of Osama bin Laden.