The official website of the 17th Karmapa Ogyen Trinley Dorje:
http://www.kagyuoffice.org
You will find links to podcasts and webcasts of H.H. Karmapa.
Official Facebook page of the 17th Karmapa:
https://www.facebook.com/karmapa
Website of Thrangu Rinpoche:
http://www.rinpoche.com
Under the link "Schedule" there are references to webcasts of Thrangu Rinpoche.
Website of the Karma Kagyü Association Germany:
http://kamalashila.de
Retreat Center of the Karma Kagyu lineage in Germany:
Retreat Center Halscheid - Karma Tekchen Yi Ong Ling, under the guidance of Lama Kunga
http://www.halscheid-retreat.de/
Projects of Thrangu Rinpoche:
Earthquake Emergency Group, Thrangu Group - Dharma in Action:
https://www.facebook.com/pages/Thrangu-Group-Dharma-in-Action/1443093535991706
Pende Association Germany: Non-profit organization to support the manifold projects of Thrangu Rinpoche
http://pende.org//