Lūi-pia̍t:Düsseldorf ê le̍k-sú
Pún lūi-pia̍t ê chú-iàu bûn-chiuⁿ sī History of Düsseldorf.
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Chit ê lūi-pia̍t kan-taⁿ ū ē-kha chit ia̍h.
Tī Wikimedia Commons téng ê siong-koan tóng-àn: History of Düsseldorf |
Chit ê lūi-pia̍t kan-taⁿ ū ē-kha chit ia̍h.