日前,载有波兰总统卡钦斯基及近百位波兰军政高官的专机在俄罗斯坠毁,引起世界震动。回顾历史,这样大的悲剧极为罕见,但类似一国领导人遭遇空难的事件却发生过多起,其中一些还对当时的历史进程有所影响,人们至今还在为事件背后究竟隐藏了多少秘密而争论不休。 Recently, a special plane containing Polish President Kaczynski and nearly a hundred Polish military and government officials crashed in Russia, causing the world to shake. In retrospect of history, such a great tragedy is extremely rare. However, there have been many occurrences like the crash of leaders of a country. Some of them have also had an impact on the historical process of the time. How many secrets are still hidden behind the incident so far? The debate endlessly.