Hi Sunny and the Summit team, For visa invitation letter the following it needed: Invitation / Notification Letter: Invitation/Notification Letter from Chinese host / inviting Company on its letter head with complete address & contact number, duly signed manually with round seal (on a blank space and not over any name/signatures) & signatory's name and designation. The letter should be addressed to "The Visa Officer, Embassy of China, New Delhi" Please Note: a) the invite letter has to be signed in Chinese language, if the inviter is a Chinese National. Attaching my passport details required on the invitation letter. (Name, Date of birth, Passport No., Date of issue, Date of expiry) I have also not seen any updates on talks since I sent confirmation for the short talk, the events page still shows "Review pending" https://events.opensuse.org/conference/summitasia14/proposal Looking forward to seeing you all. Kind regards Jigish