Four UFO lights in the sky at the last night

Well i go with a friend to a other friend and when we was getting out of his hous i see only two lights because there was tree's but when I approached closer i see 4 lights in the sky and the object's changed the color then after 4 or 5 mins the lights started to move near city because they was about 4 or 5 miles from me and my friends they move for about 100 meters or 150 meter and then they move back and move slowly to country borders with albania and montenegro when they was moving to the borders and mountains i see another light but that light was fast and looks like a military airplane , that light move fast to the lights but we dont see more the lights , the Drenas City is in middle of Kosovo , for some minutes they are not seen but for some other minuts they they are displayed in the sky again , i run to get my camera to my hous but when i go to my friends they say , the lights make a little large light and are missing , then me and my friends go to a position , we say maybe the will show again in the sky but the four lights dont show for more time , but we noticed another light in the sky but tha light was with a big white light and turned it of and turndet it on , on, of, on ,of and the light dont show more time near that light was another light and that light miss with the other big light and dont show more time my have the video of these two last white lights but he record only the big light u will see it how that light turned of and on but i cant send it now i will send it later because my friend have that video and i will send it after i get tha video , thank you for understanding me i hope u read all the describe ,Thank you Zgjim Hajdaraj , you can find me on Facebook 'Zgjim F. Hajdaraj and in Skype zgjim.hajdaraj thank you