Rinpoche visited the center KTCL Bremen for one day during his stay in Hamburg, the exact date is only a guess. He gave an afternoon and an evening teaching on Prajnaparamita – Heart Sutra.
The German translation is not included in the recording.
Although the time was so limited, Rinpoche gave a comprehensive introduction. The Heart Sutra is the shortest of the Prajnaparamita Sutras, they all belong to the 2nd turning of the wheel of Dharma, which include Buddhas teachings on Wisdom, Shunyata, Mahayana.
It is highly valued in all Mahayana traditions.