Kroonjuwelen The Netherlands > Amsterdam Kroonjuwelen City Amsterdam, Country The Netherlands Year 2006 Writer Postcard Tags Amsterdam Oldschool Graffiti - Holland Oldschool Graffiti - Kroonjuwelen Postcard for the great 2006 Amsterdam graffiti heritage documentary called 'Kroonjuwelen' / 'Crownjuwels'. Collection Shy (NS, MC, MTS)