The Monument of Remembrance (French: Monument du souvenir), usually known by the nickname of the Gëlle Fra (Luxembourgish for 'Golden Lady'), is a war memorial in Luxembourg City, in southern Luxembourg. It is dedicated to the thousands of Luxembourgers who volunteered for service in the armed forces of the Allied Powers during both World Wars and the Korean War.

The Gëlle Fra is situated in Constitution Square, in the Ville Haute quarter of central Luxembourg City.

The centrepiece of the monument is a 21-metre-tall granite obelisk. Atop of the obelisk stands a gilded bronze statue representing Nike, goddess of victory, or "Queen of Freedom" (Friddenskinnigin in Luxembourgish), holding out a laurel wreath as if placing it upon the head of the nation. At the foot of the obelisk are two (ungilded) bronze figures, representing those Luxembourgish soldiers that volunteered to serve for France; one lies at the base of the statue, having died in service of his country, whilst the other sits, mourning his dead compatriot.

The sculptor of the three bronze figures was Claus Cito, a native Luxembourger. The model for the Gëlle Fra is unknown. The monument was opened in 1923.