Indonesia will continue to monitor changing global developments and remain vigilant against problems that can be mitigated through the G20 Summit.

"What we are facing is not easy, but we must remain optimistic,” said President Joko Widodo.

It is feasible by mid-2024 to conclude a comprehensive economic partnership agreement, according to EU's trade commissioner.

But the officials failed to reach a consensus on a joint communique due to "differences among countries".

Global environmental problems require global solutions.

The conservation area aims to protect and utilize the function of coral reef ecosystems as support for aquatic biota around corals.