Yes, in Bulgaria, nodding your head up and down can mean 'no,' while shaking it side to side can mean 'yes.' This can be confusing, so pay close attention or clarify verbally.

When giving flowers, always give an odd number (e.g., 1, 3, 5), as even numbers are reserved for funerals. Avoid yellow flowers, as they symbolize separation or betrayal.

Photography is generally allowed, but avoid taking pictures of military installations or government buildings. Always ask for permission before photographing people, especially in rural areas.

In smaller towns, public transport can be irregular. Use apps like Moovit for schedules, or ask locals for advice. Shared taxis (marshrutkas) are a common and affordable option.

Shop at local markets or small artisan shops rather than tourist-heavy areas. Bargaining is acceptable in markets, but do so politely and with a smile.

When dining with Bulgarians, it’s polite to wait for the host to say 'Dobŭr appetit' (bon appétit) before starting your meal. Also, leaving a small amount of food on your plate signals you’re satisfied.

Visit during March for Baba Marta Day, when people exchange martenitsi (red-and-white bracelets) for good luck. In winter, the Kukeri Festival features elaborate costumes and rituals to ward off evil spirits.

Hike in the Rila or Pirin Mountains, but stick to marked trails to protect the environment. Support eco-friendly guesthouses and buy locally made products to reduce your carbon footprint.

Yes, on New Year’s Eve, Bulgarians perform the 'Survakane' ritual, where children tap adults on the back with decorated cornel branches (survachki) to wish them health and prosperity.

Try 'patatnik,' a potato and cheese dish from the Rhodope Mountains, or 'kapama,' a slow-cooked stew with three types of meat, sauerkraut, and rice, popular in the Bansko region.

Dress modestly when visiting monasteries—cover shoulders and knees. Women may be asked to cover their heads with a scarf. Avoid loud conversations or disruptive behavior, as these are sacred spaces.

In some villages, you might see 'nestinarstvo,' a fire-walking ritual performed on hot embers. This ancient tradition is tied to local folklore and is often part of festivals.