"Ensuring that government follows the same nonaggression principle as law-abiding citizens is the key to a society of freedom, peace, and prosperity," writes Dr. Paul.
"I used to trust the EU because it has always played an important role as a balancing force and has never directly participated in wars," President Lula said. "However, the EU is directly involved in this conflict."
France's Macron hopes to establish a framework for future negotiations and has tasked his foreign policy adviser, Emmanuel Bonne, to work with China's top diplomat, Wang Yi.
