The best way to travel in the city is by underground. Buses will also take you to all main attractions of the city. It's worth noting that tickets for underground and buses are the same. You can purchase them before a ride in special machines.
Travellers, who plan to use a taxi, should negotiate the cost of a ride in advance. Do not forget to leave small cash reward to taxi drivers. As a rule, the due sum is usually rounded up to any convenient amount in a big way.
Local residents pay really great attention to the rules of etiquette. Thus, when you enter a state agency or even a shop, make sure to greet the people present. When you get acquainted with others, make sure you name not only your name, but also your profession.
All the hotels of the city are equipped with standard European wall outlets. Line supply voltage is 220 V. As a rule, in hotels travelers are provided with all necessary adapters for electrical appliances.
Leaving tips in all restaurants, cafes and bars of the city is customary. As a rule, a typical amount of tips is 10 - 15% of the total bill. You can also leave tips to guides, maids in your hotel, hairdressers and local residents, who have kindly guided you to places of interest you seek.
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