- tr.wikitrps.com wiki/Polotsk
- coinscatalog.net belarus/coin-silver-twenty-…Bulunamadı: vierchni
- play.google.com store/books/details/Le_B_Josaphat…
- music.yandex.com album/10559037/track/65311274An Evening In the Castle (From Polotsk Manuscript).Bulunamadı: vierchni
- music.apple.com ru/song/feast-in-the-village-from…
- keeptravel.com belarus/attraction/verhnij-zamokUpper Castle has a rating 3.49 among TOP-100 attractions in Polotsk, Belarus. Upper Castle - one of the most important attractions of the ancient city.Bulunamadı: vierchni
- tr.abcdef.wiki wiki/Ruthenian_Catholic_…
- arsiv.mackolik.com Takim/6842/Polotsk