Онлайн Пътуване, развлечения, свободно време, спорт The Plasa Show

PLASA 2012 is the only place to see the latest pro audio, AV, lighting, stage engineering and systems integration technology for live concerts & tours, theatres, nightclubs, permanent installations and leisure attractions. PLASA 2011 hosts a highly acclaimed and far reaching seminar and workshop programme, which is free to attend. From the beginning of January 2012 until 1 April, registration for PLASA 2012 is completely free of charge!