The other nations of the world should step up to their responsibilities; we are all in this together. (alephblog.com)
Needless to say, restoring the environment and economy looks like a bargain when viewed against what the developed nations of the world spend on being ready for battle. (scientificamerican.com)
The high energy and representation from around the world made me realize that the «future of learning» is on the mind of most nations of the world. (gse.harvard.edu)