Mexican drug networks are large and violent, engaging in activities like the trafficking of narcotics, money laundering, extortion, kidnapping, and mass murder.
Since becoming president of China and general secretary of the Chinese Communist Party, Xi Jinping has emerged as China's most powerful and popular leader since Deng Xiaoping.
During China's Cultural Revolution, Chairman Mao Zedong's "rustication program" resettled 17 million urban youths, known as "sent downs," to the countryside for manual labor and socialist reeducati
