You can easily clip your cockatiels wings without the aid of others. Clipping wings will reduce your bird's ability to fly. This in turn can make the taming process easier. With your bird's wings properly clipped, it won't be as apt to fly out an open door or window accidentally.
The tamburitza is a stringed instrument primarily associated with the northern part of Croatia that shares many features with the Russian balalaika and the Italian mandolin. The tamburitza became popular in the 1800s, and today it is a traditional feature of Croatian folk music.
Croatian currency: Kuna. The official currency of the Republic of Croatia is the Kuna, which has 100 Lipa. (local abbreviation kn, international abbreviation HRK). 1 Euro is approx 7,4 kunas and 1 USD approx 6 kunas. For more precise information on Kuna exchange rates follow this link to Croatian National Bank Exchange Course.