Nationals of EU countries, USA, Canada, Australia and United Kingdom visiting Serbia must possess a valid passport. Visitors who are not staying in hotels must register themselves with the police within 24 hours of their arrival. Those staying beyond three days must also register themselves with the police.
Visas
Citizens of EU countries, Australia, Canada, USA and UK do not require a visa if they are visiting Serbia strictly as tourists and the duration of their stay does not exceed 90 days.
Citizens of Bulgaria do not require a visa if they are visiting Serbia as tourists for a period not exceeding 30 days. Citizens of Hungary and Romania do require a visa for visiting Serbia.