PHOTO / World
A booth instructor demonstrates the use of an aromatherapy oxygen bar system at the Beautyworld Japan 2007 exhibition in Tokyo May 7, 2007. [Reuters]
· Wen calls for more efforts to cut pollution
· Zhou concerned about stock bubbles
· Population 'faces risk of rebound'
· 68 killed or found dead in Iraq
· China's equity bubble is building, may burst
