OPUS No. XXVI Is Out
This year’s Opus is dedicated to Belgium, the Netherlands, and Luxembourg, and features 21 articles by 23 connoisseurs across 236 A4 pages. It also marks the final contribution of Guy Coutant, concluding exactly twenty successful years in the editor’s chair.
Opus No. 26 and earlier volumes are available from the European Academy of Philately (AEP).
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