Along with FOR ARCH, which will carry the theme of reconstruction and revitalization this year, other popular B2B events include REKLAMA-POLYGRAF, an international trade fair focused on advertising, media, printing and packaging; VOD-KA, an international water management exhibition; and AQUA-THERM, an international trade fair (with a long list of focuses including) for heating, ventilation, air conditioning, measuring, regulating, sanitary and environmental technology.