List of former national capitals

Columns: Old capital city | Country | Today a part of | From | Until | Change , reason
Lezhë | Lezhë , League of | Albania | 1444 | 1450 | Vlorë | Albania , Independent | Albania | 1912 | 1914 | moved to Durrës | Durrës | Albania , Principality of | Albania | 1914 | 1920 | moved to Tirana | Pliska | Bulgarian Empire , First | Bulgaria | 681 AD | 893 AD | moved to Preslav | Preslav | Bulgarian Empire , First | Bulgaria | 893 AD | 972 AD | capital of First Bulgarian Empire ( moved to Skopie ) | Skopje | Bulgarian Empire , First | North Macedonia | 972 AD | 992 AD | capital of First Bulgarian Empire ( moved to Ohrid ) , now capital of North Macedonia | Ohrid | Bulgarian Empire , First | North Macedonia | 992 AD | 1018 | capital of First Bulgarian Empire ; Empire ceased to exist after Byzantine conquest

Example questions:
Which sea was the former capital of Albania from 1914 to 1920 located on ? | What area was the former capital of Bulgaria from 893 AD to 972 AD located in ? | What river was the former capital of Bulgaria from 1185 to 1393 located on ? | What was the nickname of the city that served as the former capital of North Macedonia from 992 AD to 1018 ? | Who were the first century occupants of the area of the city which was the former capital of North Macedonia from 972 AD to 992 AD ?

Answers:
Adriatic Sea | northeastern Bulgaria | Yantra River | Jerusalem of the Balkans | Romans