This is the 8887th most frequent German word.
landesgrenze
"Landesgrenze" means "national border" or "territorial boundary" in English.
Here, "Landesgrenze" is used to designate the official line or border that separates two countries or states.
Die Landesgrenze markiert den Anfang eines anderen Staates.
The border marks the beginning of another state.
In this context, "Landesgrenze" refers to the physical and administrative location where boundary enforcement and travel regulation occur.
An der Landesgrenze gibt es oft Kontrollen für Reisende.
At the border, there are often checks for travelers.
This usage of "Landesgrenze" pertains to its historical and political significance as the demarcation of territories.