Brussels 08.12.2021 The African Union called for an urgent end to travel restrictions imposed on some of its member states, saying the measures effectively penalise governments for timely data sharing in line with international health regulations. African Union calls for end to Omicron travel curbs on some African nations https://t.co/K9m1xkDmMP pic.twitter.com/rtiOS0rYrQ — Reuters Africa (@ReutersAfrica)…