Google has announced a new format of mobile image ads in its blog yesterday. By placing image ads on mobile websites, users will be brought to the advertiser mobile webpage when they click on the image ads.

According to the faq, the new mobile image ads is now available internationally for the following countries: Australia, Austria, Belgium, Canada, China, Denmark, Finland, France, Germany, Greece, India, Ireland, Italy, Japan, Korea, the Netherlands, Norway, Poland, Russia, Singapore, South Africa, Spain, Sweden, Switzerland, Taiwan, the United Kingdom, and the United States.

See a promotional video below

Source [google blog]