A Holocaust survivor, Professor Liviu Librescu had seen more than his fair share of death before April 16, 2007—Holocaust Remembrance Day—when a gunman tried to enter his classroom at Virginia Polytechnic Institute and State University, popularly known as Virginia Tech. 展开全文 原微博
The Bar Kokhba Revolt Initially, the reign of Roman emperor Hadrian was judicious. In Palestine, however, he proved himself ruthless. Around 130 CE, he began enforcing Romanizing policies among the Jews under his rule展开全文 原微博
(1786)Franklin was a British Royal Navy officer and Arctic explorer who also served as governor of Tasmania. He is best remembered for presiding over a doomed expedition in the 1840s to chart the Northwest Passage through the Canadian Arctic.展开全文 原微博
