To speed up the colossal effort to vaccinate the world’s population against COVID-19, should drugmakers surrender some of their intellectual property rights?

Plans to cut greenhouse gas emissions and reach carbon neutrality, to be announced during the 2019 summit, could be an important milestone in the global fight against climate change.

President-Elect Yoon Suk-yeol has pledged to strengthen ties with the United States and take a more hard-line approach toward China and North Korea than his predecessor.

Amid protests against racial injustice, can President Trump deploy the military to bring “law and order” to American streets?

President Trump and Prime Minister Morrison’s close relationship is good news for the decades-old alliance.