Flanders
Flanders ( , , ) is the Dutch-speaking northern portion of Belgium and one of the communities, regions and language areas of Belgium. However, there are several overlapping definitions, including ones related to culture, language, politics and history, and sometimes involving neighbouring countries. The demonym associated with Flanders is Fleming, while the corresponding adjective is Flemish. The official capital of Flanders is Brussels, although the Brussels Capital Region has an independent regional government, and the government of Flanders only oversees the community aspects of Flanders life in Brussels such as (Flemish) culture and education.
County of Flanders
Initially the French kings meant to secure the safety of the northern French border from Viking invasions with this act. The counts, however, made good use of the crisis situation by incorporating the surrounding plundered territories into the county. The counts expanded the influence of the original Flemish "pagus" over the years over all territories south and west of the Scheldt river, including presentday the lordship of the Four Amts, Zeelandic Flanders, the burgraviate of Aalst to the east and the County of Artois to the south, which remained part of Flanders until it became a separate county in 1237. After that date, the county of Artois at various times still came under the dominion of the count of Flanders as a separate title, until it was absorbed by the French crown.