Practical information to make your stay in Warsaw and attendance at SPSYMPO 2027 smooth and comfortable.
Currency & Payments
- Official Currency: Polish Złoty (PLN, symbol: zł). (1 EUR ≈ 4.30 PLN, 1 USD ≈ 3.95 PLN).
- Card & Contactless Payments: Poland has one of the most modern cashless payment systems in Europe. Credit/debit cards (Visa, Mastercard), Apple Pay, and Google Pay are accepted virtually everywhere, including small kiosks, cafes, taxis, and ticket machines. You will rarely need physical cash.
- Card Machine Tip: When paying by foreign card, always choose “Charge in PLN / without conversion” on the payment terminal to let your home bank handle the exchange rate, avoiding high dynamic currency conversion (DCC) fees.
- Currency Exchange (Kantor): If you need to exchange cash, use exchange offices marked as Kantor in the city center or shopping malls. Avoid exchanging large amounts at airports or train stations due to unfavorable exchange margins.
- ATMs (Bankomaty): Widely available across Warsaw (Euronet, Planet Cash, bank ATMs).
Electricity & Power Plugs
- Voltage: 230 V, 50 Hz.
- Plug Types: Standard European Type C (Europlug) and Type E (round two-pin with a grounding pin hole).
- Visitors from the UK, US, or other regions using different plug standards should bring a standard European travel adapter.
Emergency Contacts & Healthcare
112
General Emergency (EU-wide)
999
Ambulance (Medical)
997
Police
998
Fire Brigade
- Pharmacies (Apteka): Readily available throughout Warsaw, with several 24/7 pharmacies open in the city center.
Mobile & Connectivity
- EU Roaming: If you use a SIM card from an EU/EEA country, “Roam like at Home” rules apply (domestic rates with no extra roaming charges for calls, SMS, and data allowances).
- Local Prepaid SIM / eSIM: Readily available at airport kiosks, Relay, and telecom shops (Orange, Play, Plus, T-Mobile). Under Polish law, prepaid SIM cards must be registered with a passport or EU ID card upon purchase.
- Wi-Fi: Free Wi-Fi is available at the symposium venue, Chopin Airport, and most hotels/cafes.
Time Zone & Weather (Late September)
- Time Zone: Central European Summer Time (CEST), UTC+2.
- Climate in late September: Warsaw in late September typically enjoys pleasant early autumn weather with daytime temperatures around 15°C – 20°C (59°F – 68°F), cooling down to 8°C – 12°C in the evenings.
- A light jacket, sweater, and compact umbrella are recommended.
Tap Water & Safety
- Tap Water: Tap water in Warsaw (Warszawska kranówka) is clean, thoroughly tested, and completely safe to drink.
- City Safety: Warsaw is consistently rated among the safest capital cities in Europe. Standard common-sense precautions apply in busy tourist hubs and train stations.