Summer Solstice 2020

Summer Solstice was an event in Pokémon GO.

Also during the event, a Pokémon Spotlight Hour featuring Clefairy happened.

Featured Pokémon
Following Pokémon had increased spawn rates in the wild. Shiny Clefairy can be encountered in wild. Lunatone and Solrock had different patterns of appearance. After the event, Lunatone and Solrock would swap regions (Lunatone in Western while Solrock in Eastern).

Additionally, 5-km Eggs obtained during the event would hatch more of these Pokémon.

The following Raid Bosses were available during this event.

Field Research event tasks
There were several Field Research tasks exclusively for the duration of the event.

Trivia

 * The name Summer Solstice was found in Today View while the official blog calls this event Solstice-themed Event.
 * The Stardust bonus did not stack with the triple Stardust bonus during Weedle Community Day on June.