Local laws and customs
The Bulgarian authorities treat all drug-related and sex offences very seriously. Custodial sentences can be expected for any foreigners convicted of such offences. Offences relating to drunken, disorderly behaviour and hooliganism may also be treated more seriously than in the UK.
Homosexuality is not illegal, but Bulgarians tend not to be very open about the subject and the gay community generally keeps a low profile. There are a few gay bars and clubs.
Avoid taking photographs near potentially sensitive areas like military establishments. If in doubt, ask permission.
Covering your face with garments (such as a burka or similar head covering) in public places, including governmental buildings, streets, parks, gardens, restaurants, shops and on public transport is illegal in Bulgaria. There is a fine for covering your face in public places.
There have been numerous reports of buyers being defrauded while purchasing property. Be cautious and seek comprehensive legal advice before making any purchase. Only deal with established and reputable real estate agents or with other contacts that you know to be reliable and genuine. See the Foreign and Commonwealth Office guide to buying property in Bulgaria.