LONDON - WGSN (www.wgsn.com), the world's leading fashion forecaster, has been named official supporting partner for Bread & Butter, the leading apparel tradeshow for 'street and urbanwear', based in Berlin. Held at the Berlin-Tempelhof Airport from 6-8th July, the internationally renowned fair will celebrate its 10-year anniversary as 'THE BREAD & BUTTER SUPERSHOW'.