The Complete History of Bulgaria: Every Year
21:09
The History of Bulgaria Explained
26:06
Rise of Bulgaria - Events leading to the Sack of Constantinople
58:42
Историята за създаването на българските държави в Европа
2:51:21
Deutscher Geheimdienst: So werden wir alle überwacht (Hans-Georg Maaßen)
20:52
Historia de Portugal
35:10
La historia de la nación serbia
1:30:43
The History of the Ottoman Empire (All Parts) - 1299 - 1922
21:45