[The EU plans to strengthen border control to prevent illegal immigration] On September 30, the European Commission proposed a comprehensive plan to strengthen the EU's external border security on the 29th, aiming to respond to sudden large-scale illegal immigration incidents. According to the announced plan, the EU will take action in five aspects: strengthening cooperation with relevant countries, strengthening external border control, improving monitoring and early warning mechanisms, combating human smuggling and trafficking networks, and strengthening the repatriation of illegal immigrants. According to relevant EU procedures, the plan still needs to be submitted to EU member states for review. At the end of July this year, a large number of illegal immigrants entered Spain's North African enclave of Ceuta from Morocco, triggering Spain's most serious border migration crisis in recent years.