"Peace through strength," popularized by President Reagan, is again vogue, again vis-à-vis Russia. NATO allies launched their largest military exercise since the Cold War. NPR's David Welna reports.
The scientists introduced genes from two other flowers that allowed the mums to mimic the chemical process producing blue pigment. This might be applicable to other flowers, like roses and lilies.
The goal is to reach 90 percent of children with the DTP vaccination — a child's first scheduled immunization. Some countries are barely at 50 percent.
In the past week, China has pressed its territorial claims in the South and East China seas, opening a cinema on a disputed island and intercepting a U.S. surveillance plane in an "unsafe" encounter.
This month's pride celebration in Seoul drew more people than ever. But protesters also showed up in force. Christian activists insist the socially conservative country won't accept sexual minorities.