My only exposure to T-groups has been in the United States, but I've participated in groups with members from France, Hong Kong, Israel and Japan, and the cross-cultural dimension makes the experience both more challenging and more rewarding.
So I was excited to learn that there are several organizations that promote T-groups and other forms of "process work" in India, including the Indian Society for Applied Behavioural Science, Sumedhas, and the Aastha Foundation for Human Learning and Growth.
Many thanks to Gautam Ghosh for enlightening me (and for his kind words about my recent post.)
That's India at night, framed by the pitch-black Arabian Sea and the Bay of Bengal, and the relatively dark regions of Myanmar/Burma, the Himalayas and Tibet, and Pakistan and Afghanistan.