Speaking on the occasion, governor Naik said, "On June 21, not only the entire India, but the whole world will be looking towards Lucknow, as Prime Minister Narendra Modi along with 50,000 people will be participating in the event."
The UP Governor said that yoga is almost 5,000 years old and has become popular globally.
Mr Adityanath said that yoga should be taken forward, "as it is our tradition and to pay gratitude to our ancestors".
"Performing yoga with the PM will a historic moment for Lucknowites. The aim of yoga is to build a healthy body, a healthy mind, a healthy society and a healthy country," the chief minister said.
Get the latest election news, live updates and election schedule for Lok Sabha Elections 2019 on ndtv.com/elections. Like us on Facebook or follow us on Twitter and Instagram for updates from each of the 543 parliamentary seats for the 2019 Indian general elections.