How do we get on google events?

I'd like to pay someone to get us some event exposure.

I'm interested to see how we can list on here - https://www.google.com/search?q=events+summer+solstice&rlz=1C5CHFA_enGB778GB778&oq=festival+events&aqs=chrome..69i57j46i175i199j0i457j0l7.7535j0j7&sourceid=chrome&ie=UTF-8&ibp=htl;events&rciv=evn&sa=X&ved=2ahUKEwjM763J1fnwAhWRB2MBHSh1DasQ5rwDKAJ6BAgREA4#fpstate=tldetail&htivrt=events&htidocid=L2F1dGhvcml0eS9ob3Jpem9uL2NsdXN0ZXJlZF9ldmVudC8yMDIwLTA2LTIwfDc3NzkxNTI1NTc5OTg4MzkzMDM%3D

Attached is the event we are looking to promote.