The official Japense website of the Pokémon anime movies have just started streaming their 15 second teaser trailesr of their up and coming film, Pocket Monster: Diamond & Pearl. This movie’s official title is yet tobe announced, although there has already been a Diamond & Pearl film, from 2007.
The website has also posted a location scouting report, and that the director will be Kunihiko Yuyama, the director of most Pokémon projects and Slayers.
You can see the official site here, and the trailer is below:
Source: Anime News Network