Comment by taesu

Very misleading b/c layman may think just b/c you're travelling from A to B, you're required/not required to have visa, which is not true, it depends on the passport you hold regardless of your origin of your trip. For example, if you are travelling from Canada to the US, the site says you don't need a visa, but in fact if you do not hold Canadian passport, you may need to apply for ESTA.