The slogan of the prague spring was "socialism with a face". what is the meaning behind this for the people leading this revolution?

"Socialism with a face" introduced by Alexander Dubcek gave the people of Czechoslovakia a sense of new freedom.

He eased up on the country's strict policy in regards to connection with other countries, freedom of speech, and the control of the media.

This create a country that operate on free expression which never seen before by socialist government under communistic parties