The location of Tophat Gudetama rotates weekly, resetting at 12am PST / 3am EST / 7am GMT every Monday. If you miss any, they'll still be waiting for you from previous weeks.

A Gun Van icon will appear on your map to confirm where it's parked, though this only shows when you are in proximity of its current location unless you have a GTA+ subscription. The GTA Online ...

Udavath Lachiram, Head Master of the Mandal Parishad Primary School at Damera Bheemanapalli village in Marriguda mandal, explained to the students of classes 1 to V about Nasa’s mission.