The 20th century began with a sense of great optimism after centuries of oppression. It was to be one of the most violent and tumultuous in world history and paved the way for many people to seize o……続きを見る
The 20th century began with a sense of great optimism. Extraordinary breakthroughs in science and invention promised the dawn of an exciting new world. Yet great developments in technology, travel a……続きを見る
