If you are planning to travel to Japan and are interested in picking up some Japanese, I have found this website/podcasts very helpful as well as entertaining. You can get a free subscription for the podcasts, and if you want to get pdf files to back it all up by hardcopy, a very reasonable Basic subscription is available. A Premium subscription entitles you to an amazing array of learning aids. You can check it out for free for 7 days.
By the way, if you should wish to subscribe to basic or premium, please do it through this website by clicking on the buttons below as Aikido Yuishinkai website will receive a percentage of the fee.