Millions of people from the poor world are trying to cross seas, forests, valleys and rivers, in search of safety, work and ...
The latest edition of our Top 10 in Data Journalism column also highlights the risks of nuclear war, drought in the Amazon, and a guide to the upcoming Year of the Snake.
Rubio said he could not predict if Trump would succeed in buying Greenland from Denmark or restoring American authority over the Panama Canal while he is in office.