NotationLong
EXPERIMENTAL: Notation with blanks and leading zeros for sortability.
Historical events
Geschichtliche Vorgänge
Borderland questions, general
Grenzmarkfragen, Allgemein
Northern borderland question
Nordgrenzmarkfrage
Eastern borderland question
Ostgrenzmarkfrage
Western borderland question
Westgrenzmarkfrage
Grenzmarkfragen
Borderland questions