11 March 2025

Special Stamp

• 50th anniversary of the first flight of the hot-air balloon “Feierwôn”
• 25 years of “Een Häerz fir kriibskrank Kanner”
• 50 years of “Oeuvre Vie Naissante”
• 30 years of “Patiente Vertriedung”
• 150th anniversary of the municipality of Mertzig
• 400th anniversary of the “Octave”

Special Series

Grand Ducal Police:

• 25 years of the Grand Ducal Police Corps
• 15 years of the “Policemusée"​​​​​​​

6 May 2025

Special Stamp

• World Expo in Osaka
• LUGA – « Luxembourg Urban Garden »
• 40 years of the Schengen Agreement & return of the historic boat “Marie-Astrid”
• 75 years of the Schuman Declaration
• Commemoration of Marguerite Mongenast-Servais
• Commemoration of Father Bettendorff

Special Series

EUROPA – National Archaeological Discoveries

• Ricciacum Roman site in Dalheim
• Roman Villa in Schieren

18 September 2025

Crpyto Stamp

• Heroes of Mythology

19 September 2025

Special Stamp

• "Dove of Peace" 

• SEPAC - Architecture: Hôtel des Postes
• Stamp Day 2025

Accession to the throne of H.R.H. Prince Guillaume

• 1 stamp
• 1 bloc

25 November 2025

Special Stamp

• ATR self-adhesive – Stained glass windows of the Grand Ducal Palace
• Joint issue with the Vatican: 100 years of the Institute of Christian Archaeology

Special Series

Wild Orchids of Luxembourg

• Dactylorhiza maculata
• Epipactis atrorubens
• Neottia ovata
• Epipactis helleborine

Christmas 2025

• Christmas Market - Esch-sur-Alzette
• Christmas Market - Luxembourg