Under Berlin is a web of lakes, tunnels, canals and factory infrastructure that dates to World War II.
Before the Nigeria explosion even happened Friday, Twitter was already warning Nigerians, and it continued leading the news organizations all day.
France warned its citizens traveling to Britain to be especially vigilant, saying a terrorist attack on public transport or tourist sites is 'highly likely.'
The Rwandan Education Ministry announced that it may cut scholarship funding for university and use that money for primary education, where it leads the region in enrollment.
The British Foreign secretary said the 'shameful' Yemen attacks would only 'redouble Britain's determination' to address security concerns in Yemen.
Extremist Israeli settlers have been blamed for burning a mosque near Bethlehem, but many settlers say the finger-pointing is premature and political.