Don’t miss our “Double Offer”: Subscribe now to our “20 lessons online course” (until 31.12.2023) to receive the following advantages: 1.A discount of 15% for your online course (510 Euro instead of 600 Euro; 2.Another 25% discount for the 2-week-standard group course (20 h lecture in class + 3 meetings and excursions per week) for 337,50 Euro instead of 450 Euro! You can attend the 2-week group course until the end of 2025.We wait for you! This offer is valid until 31.12.2024.