Some interesting cultural links can be found here and here . Online hotel reservation is possible. All foreign visitors must have a valid passport. The visa policy of Hungary is liberal. For visits shorter than a month, no visa is required for citizens of most European countries, the United States, Canada, Japan and Israel.
People coming from Austria, Germany and Italy can visit Hungary with their domestic identity card.
Please state clearly in your letter that you need an official invitation letter for for visa purposes. The list of Hungarian missions can be found here . Car rentals , are available at the airport. Participants are advised to use public transportation. For participants arriving by car a guarded parking lot is available at Novotel Budapest Congress .