Occurrence of Attributes in Original Text

The text related to the cultural heritage 'Vilnius Historic Centre' has mentioned 'Northern Europe' in the following places:
Occurrence Sentence Text Source
The Old Town of Vilnius (Lithuanian: Vilniaus senamiestis, Polish: Stare Miasto w Wilnie, Belarusian: xd0xa1xd1x82xd0xb0xd1x80xd1x8b xd0xb3xd0xbexd1x80xd0xb0xd0xb4 xd1x83 xd0x92xd1x96xd0xbbxd1x8cxd0xbdxd1x8exd1x81xd0xb5, Russian: xd0xa1xd1x82xd0xb0xd1x80xd1x8bxd0xb9 xd0xb3xd0xbexd1x80xd0xbexd0xb4 xd0xb2 xd0x92xd0xb8xd0xbbxd1x8cxd0xbdxd1x8exd1x81e), one of the largest surviving medieval old towns in Northern Europe, has an area of 3.59 square kilometres (887 acres).