The Rebbe acknowledges the recipient’s safe return to Eretz Yisrael, expressing joy over his participation in a Chassidic gathering. He emphasizes that joy breaks all barriers, urging the continued spread of Chassidus without limitation. The Rebbe blesses him with health, clarity, and true joy and sends regards to Anash.
https://www.torahrecordings.com/rebbe/igroskodesh/014/003/4916