I wanted to travel to Japan this summer and when doing some research a website said that I can be denied "landing permission" if I have served jail time of one year or over. About 5 years ago I had served 1 year in the county jail. I am curious as to what are the odds of me being denied entry. Also, what other countries will deny me entry for travel? Is there any chance I will be denied a passport to start with? I really need to know as I planned on doing a significant amount of traveling and need to know if this will cause complications.