A suicide bomber killed up to 31 people at Moscow's busiest airport on Monday afternoon, officials said, prompting a major security alert in the Russian capital.
At least 127 people were killed Friday when an airliner missed the runway and crashed in bad weather while attempting to land at an airport in the Democratic Republic of Congo.
"As strange as it seems, stepping into the thought process that you actually want to be a pilot, rather than having an abstract desire, is your first step."