WWV meaning in International ?

Answer: What is Wagner-Werk-Verzeichnis mean?

The Wagner-Werk-Verzeichnis (Catalogue of Wagner's Works), abbreviated WWV, is an index and musicological guide to the 113 musical compositions and works for the stage by Richard Wagner. It includes guidance on editions of the published works and explanations of historical performance practices. John Deathridge, Martin Geck, and Egon Voss compiled the catalogue.

In compiling the catalogue, the authors studied Wagner's writings and examined drafts, sketches, and scores of the compositions. For the full list, see List of compositions by Richard Wagner.

reference

Full Form	Category
Wholistic World Vision	Community
World War Veterans	Community
Warm Water Volume	General
Walla Walla Valley	General
World Wide Vacuum	General
Wagner-Werk-Verzeichnis	International
Standard Time and Frequency Station, 2.5 Mhz, 5 Mhz, 10 Mhz, 15 Mhz, 20 Mhz, Fort Collins, Colorado	Networking