It will take around 15 minutes to walk from the Marriott Royal Aurora to the Kremlin. Turn right out of the hotel down Ulitsa Petrovka and walk to the end of the street. Turn right onto Teatralnaya Proezd and walk straight on until you pass the Manezh exhibition center. Turn immediately left and you will see in front of you the Kutafya Tower, which leads to the main visitor entrance of the Kremlin.
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