[ih] Where it All Started: Panel Discussion on the Birth of the European Internet [RIPE NCC - South East Europe 12 Meeting in Athens, Greece]

[Larry Press]

That didn't work. The links are:
International connections: https://dl.acm.org/doi/10.1145/236156.240575
and
Cuban connection: https://laredcubana.blogspot.com/2011/02/cubas-first-internet-connection.html