As announced in “CONTACT” No. 39 in June 2020, the 2020 edition of our annual picnic, which is usually held in September, was postponed due to the health situation. See you …
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As announced in “CONTACT” No. 39 in June 2020, the 2020 edition of our annual picnic, which is usually held in September, was postponed due to the health situation. See you …
More →
