Smuggling means "illegal transport" so no.
Smuggling goods into any country, including Chennai, is highly illegal. In order to successfully get through customs, you cannot smuggle anything that is not legal to bring out or into the country.
No country uses biological weapons of any type at this time.
No. That is not legal in any European country.
They don't have any less of a right to have nuclear weapons than any other country.
A country's stance on nuclear weapons or if they have any.
One may not buy any form of chemical weapons through any legal channels. Only a government's military operations may possess chemical weapons legally.
No, voluntary slavery is not legal in any country. Slavery is universally condemned and prohibited by international law.
No, hitmen are not legal in any country. Hiring someone to commit murder is a criminal offense in every jurisdiction.
With the proper registration and tax payments, nearly any firearm can be owned.
No, Bosnia does not possess nuclear weapons. The country is a party to the Nuclear Non-Proliferation Treaty and does not have any known or declared nuclear weapons program.
Any nation armed with Nuclear Weapons.
I don't think Liechtenstein has any.