Those interested in the city's secret history can take a guided tour of the KGB Museum on the 23rd floor of the Vero Hotel. Rumors circulated in the Soviet era that the KGB had files on everyone and that their agents worked at the Vero Hotel, so the rumors turned out to be true, as you will see in the fascinating tour of this museum. Not only will you get an idea of what the clients were like, but you'll also get some great insights into the history of the hotel which is dedicated to foreign guests visiting the Soviet Union.