Connection of two tournaments leads to main event

It is widely known that 20 teams qualified directly to the European championship, thus only four are missing. And this quartet is going to come from the Nations league event. Basically, the finals from the four leagues will pose as play-off matches for the main tournament in the continent that begins next summer. Yesterday the European football organization has made the draw for 12 additional matches, which starts with semi-final duels and ends up with last games (it is going to be a single game in a knockout system) who are all going to be played in the following dates:

26 March 2020:

PATH A:
Iceland - Romania.
Bulgaria - Hungary. Whoever wins this duel is going to host the final.

PATH B:
Bosnia and Herzegovina - Northern Ireland. Whoever wins this match is going to host the final.
Slovakia - Republic of Ireland.

PATH C:
Scotland - Israel. 
Norway - Serbia. Whoever wins this game is going to host the final.

PATH D:
Georgia - Belarus. Whoever wins this duel is going to host the final.

North Macedonia - Kosovo.

All four finals are scheduled on 31 March 2020.
Every pair has to start at 20.45 CET, however this depends on the time zones within the confederation.