On the registration page you will find the CET time slots displayed in a drop down menu. Just click on the arrow and select one.
Depending on your location these are the time equivalents:
* Time UTC (+03:00) Chennai, Kolkata, Mumbai, New Delhi
12:30AM until 14:00PM
18:00PM until 19:30PM
* Time CST (-06:00) US & Canada
08:00AM until 09:30AM
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