425 dxnews information
425 DX News issue #1367
DXCC prefix: SP - PolandSpecial callsign HF6TWG will be active on 20-30 July during the 10th World Games to be held in Wroclaw, Poland. QSL via SP6PKO. The World Games are an international multi-sport event, meant for sports, or disciplines or events within a sport, that are not contested in the Olympic Games.
information from: http://www.425dxn.org