1990s–2000s: Further expansion Following German reunification on 3 October 1990, Lufthansa swiftly reintegrated Berlin into its network, marking the city's return as a key destination within 25 days.
1990s–2000s Further expansion Following German: reunification on 3 October 1990, Lufthansa swiftly reintegrated Berlin into its network, marking the city's return as a key destination within 25 days.