1) Impact crater on Mars 
[newspaper] Trud (Труд, Labor) is a Russian newspaper. Trud`s first issue was on February 19, 1921, in Moscow, in what was then the Soviet Union. Under the Soviet state, the paper published the work of famous writers and poets, including Vladimir Mayakovsky, Nikolai Rubtsov, Yuri Nagibin, and Yevgeny Yevtushenko. Prior to the dissolutio...