Chiffa's trips

Ok, we taken a transit visa to Romania and planed first part of our trip - Serbia.
After 2 or 3 days in Beograd we'll going to Nis by train or by bus. The way employes 3,5 hours and bus costs 700 dinars(8,75 euro). We want to see Nis and after it we'll going to Novi Pazar by bus, from what we could come to Sopocani monastery where we'll staying on the night.
Next we'll going by bus Novi Pazar-Usce, from what we could come to Studenitse monastery. In this day we hope to come to Kraljevo. We'll stay on night in this town and in next morning will starting to Saraevo (Bosnia and Herzegovina). But may be we might be in time to the night bus to Saraevo - it'll be better.
It'll be first part our trip. After Bosnia, Montenegro and Croatia will starting our second part:) We'll take a bus from Zagreb to Subbotica, from Subbotica to Novi Sad and from Novi Sad to Beograd again. So we could see all places that we want.
I think that we'll spending in Serbia near 9th days.