Tomorrow, the U.S. Postal Service will commemorate the Girl Scouts’ 100th anniversary during the world’s largest sing-along to issue the Celebrate Scouting First-Class Mail Forever stamp.

Available nationwide tomorrow, the stamp will be dedicated at the Washington Monument grounds on the National Mall at the Girl Scouts Rock the Mall: 100th Anniversary Sing-Along, where nearly a quarter-million girls will converge during the organization’s centennial anniversary.

To view Multimedia News Release, go to multivu.com/mnr/55501-u-s-postal-service-girl-scouts-100th-anniversary-scouting-stamp

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