U.S. State Department officials met in Havana with Cuban apparatchiks —including the grandson of aging strongman Raul Castro — to urge democratic and economic freedoms and warn of the risks of not heeding their advice, Axios has learned. The U.S. delegation also offered to help restore internet services by setting up Starlink satellite services. Why it matters: The meeting last Friday itself marks a diplomatic breakthrough because it's the first time a U.S. government plane has touched down since President Obama visited a decade ago in an effort for rapprochement. This time, Cuba is closer to societal collapse than ever, President Trump is in office with Secretary of State Marco Rubio, and they're far less inclined to make concessions. Zoom in : A senior State Department official told Axios that multiple meetings took place but would not name the participants, except for one —Raul Guillermo Rodriguez Castro, the grandson of Castro.…