Lucknow: Congress general secretary Priyanka Gandhi Vadra attended the 135th Foundation Day celebrations of the party on Saturday and administered the oath of the Preamble of the Constitution to party workers. Former Prime Minister Manmohan Singh and Congress leader A K Antony attended the event.

She is the first from the Nehru-Gandhi family to hoist the party flag at the UP Congress headquarters. Priyanka appealed to the party workers to follow the path of great Congress leaders who made the supreme sacrifice for the country. She also urged them to oppose all those who attack the Constitution and its values.