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Keywords from Image Description:
Patrouillenboot Schweizer Armee Steel Parade . Schweizer Armee Patrouillenboot auf Anhnger Dient zur Seeberwachung auf Schweizer Grenzseen Defil an der Steel Parade der Heerestage Thun Swiss Army Patrol boat on trailer used for border lake surveillance Participating in the Steel Parade of the Army Days Thun Own photograph