It is the responsibility of each person attending the Congress to obtain a visa, if required, to travel to Germany. We recommend that you apply for your visa early, if required. The Planning Committee is not responsible for arranging visas and has no influence over their issuance. However, should you need an official invitation letter for visa application purposes, you may contact Congress staff who will provide a letter for you. You must include your name and address exactly as this information appears in your passport and send an email requesting an invitation letter. No exhibit or registration fee refunds will be issued for cancellation or non-attendance due to failure to obtain a visa. The Planning Committee cannot be held responsible for any inconvenience resulting from nonobservance or non-compliance with German laws, rules and regulations related to visitor entry.