UFO News Article (News Agency): 

“ ‘UFO’ Spotted in Bulgaria’s Danube Town Lom”,

5 December 2012 (Novinite.com, Sofia, Bulgaria)

The unknown object was sighted on 25 November 2012, according to the article:

http://www.novinite.com/view_news.php?id=145762

A security guard managed to photograph the object.

Lom is situated 126 kilometres (78 miles) north of Sofia.

Satellite photo of Lom, Bulgaria 
(tageo.com photo)