Rijeka

The best time to visit Rijeka is during the summer months (June-August) when the weather is warm and sunny, and there are many festivals and cultural events happening.

Some popular attractions in Rijeka include the Trsat Castle, the Rijeka City Museum, the Zajc Croatian National Theatre, and the Korzo pedestrian street.

The currency used in Rijeka and the rest of Croatia is the Croatian Kuna (HRK).

The official language spoken in Rijeka is Croatian, but many locals also speak English and Italian.

The best way to get around Rijeka is by foot, as many of the city's attractions are within walking distance of each other. However, you can also use public transportation like buses or taxis.

Some traditional Croatian dishes to try in Rijeka include čevapi (grilled minced meat), sarma (stuffed cabbage rolls), and peka (slow-cooked meat, vegetables, and potatoes).

Credit cards are widely accepted in Rijeka, especially in hotels, restaurants, and tourist shops. However, it's always a good idea to carry some cash as well.

Rijeka is generally a safe city for tourists, but it's important to be aware of your surroundings and keep your belongings secure, especially in crowded areas and on public transportation.