The official currency of Brazil is the Real (plural: Reais, sign: R$, code: BRL). Banknotes come in denominations of 2, 5, 10, 20, 50, 100, and 200 reais.
Recife is a welcoming coastal metropolis; taking standard international traveler precautions ensures an enjoyable and safe visit.
Warm tropical climate (26°C – 31°C) with coastal sea breezes and occasional short rain showers.
Light breathable clothing, walking shoes, sunscreen, sunglasses, small umbrella, and a light sweater for air-conditioned auditoriums.
Recife commonly uses 220 V / 60 Hz. Sockets are Brazilian Standard (Type N, 3-pin, compatible with Europlug Type C 2-pin).
Portuguese is the national language. English is spoken at hotels and the conference venue. Translation apps (Google Translate) are very handy.
Brasília Time (BRT), which is UTC−3. Recife does not observe daylight saving time.
Comprehensive international travel health insurance is strongly advised. Carry prescription medications in original packaging with doctor's notes.