There hasn't been a country who said that bitcoin is totally "illegal" those who made some regulations are China, Usa and probably the India, but they didnt said that bitcoin is ilegal, a regulation is something completely different. Just remember that China is not killing anyone just because using bitcoins, they are only shutting down some exchanges in their countries, but nothing more.
Bitcoin is legal in most countries all around the world.
Absolutely correct,most of the countries across of the globe haven't taken a firm stand for or against bitcoins, they are just speculative about it
There is a strong reason behind this that why most of the countries are just speculative and that is the nature and existence of the bitcoin structure. This is decentralized currency which need not to be monitored by any central bank.
Also the transactions are being noted down world wide but the information about the individuals doing the transactions is kept encrypted, so if some country gives its stance against or in favor of bitcoin, that she has to give the logic about these things.