In Public
In major cities and tourist destinations, public demonstrations of affection are acceptable but may draw unwanted attention from passersby. It should be avoided in more remote regions where it is frowned upon. Gay and lesbian travelers should refrain from showing any overt affection because doing so would inevitably draw unwanted attention from onlookers. However, overt displays of affection are considered unacceptable regardless of sexual orientation.
You'll observe that Azerbaijanis typically speak quietly in public. Don't shout during a conversation. The Azerbaijani approach of doing business is a decent silent chat, which would be well appreciated.Unless the discussion is noisy and too "private," using a cell phone while in a restaurant or on a public transit is deemed appropriate. Littering is extremely impolite and could result in a fine. On the sidewalks and close to most establishments, there are a lot of garbage cans and waste bins.