Copyright is a protection which is given to people or entiuties who want to take protection under Literary work, cinematographic work, Sound recording, Artistic work or in computer software in India or outside India. It encourages development of culture, science and innovation., along with assiting audiences with acess to the entertainment or knowledge they seek.
For those people who wants to seek copyright protection outside India, for those there is one Treaty named Berne Convention which is signed by various countries according to which copyright protection can be taken in various countries by filing single application.
According to Berne Convention for the protection of Literary and Artistic Work.- which was adopted globally in the year 1886. This safeguards the rights of creative individuals with regard to the work they produce.
There is anither convention named Universal Copyright Convention (UCC) which was adopted global;ly in the year 1952 in geneva and serves as an alternative to the Berne convention for the sttes which did not sign it but invested in participating in the multilateral copyright protection.
Trade Related aspects of Intellectual Property rights or TRIPS is global agreement overseen by the world Trade Organization. It lays minimum satndards for many forms of Intellectual proerty organization that is applicable to the citizens belonging to other WTO members.
Then again we have Indian Copyright Laws in place too they only provide pcopyright protectionh to the person in India only i.e. within the geographical and political borders of India.