From August 6th the Green Pass (EU Digital COVID Certificate) is required for Check In for people older than 12 years. The Green Pass constitutes evidence of one of the following points: first vaccination against the coronavirus (the Green Pass is issued 15 days after receiving the first vaccination), having completed the vaccination cycle (valid for 9 months) recovery from Covid-19 (valid for 6 months) having taken a Covid-19 molecular (PCR) or antigen test and received a negative result in the past 48 hours. The Corona safety rules have to be followed nevertheless (distance, mouth nose protection, hand hygiene).