Andhra Pradesh Day (Telugu: ఆంధ్రప్రదేశ్ అవతరణ దినోత్సవము). The Andhra State was merged with Hyderabad State on this day. It is celebrated annually on 1 November to commemorate the implementation of States Reorganisation Act in the states of Andhra and Hyderabad. And the State of Andhra was formed