I was an Indian citizen until 2 years ago when I finally got my US citizenship. Shortly after, I obtained my OCI card was granted to me last year. I am traveling to India for the first time since these changes in my citizenship status and was wondering what kind of documentation I will need to carry with me. I read somewhere about a surrender certificate or something? I am traveling in a month and need to get all my documents taken care of before I go, so any insight would be tremendously helpful. Thank you in advance!