U.S. President Donald Trump discussed hot-button issues like climate change, trade and migration in calls with German and Italian leaders on Monday, before a summit this week of the G20 leading economies ...

While police admit that Tran Nhat Duat Street in Hoan Kiem District has dozens of shops making illegal car and motorbike registration plates, they also claim there is little they can do about it.

Baby salmon with no prior migratory experience are able to orient themselves according to the Earth's magnetic field in the direction of the marine feeding grounds frequented by their ancestors,