How can a US citizen travel to Russia?

Related questions

1. Is Aeroflot safe to travel?
2. Can I leave the airport in Moscow?
3. Do planes have free WIFI?
4. What planes does Aeroflot use?
5. What cities fly direct to Moscow?
6. How do I cancel my Aeroflot flight?
7. Does Aeroflot fly to Canada?
8. What is the name of Russian airlines?
9. Can I upgrade my Aeroflot ticket?
10. How can I fly to Russia?

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