4th Anniversary

The 4th Anniversary was the fourth event to celebrate the Anniversary of Pokémon GO. It also featured the GO Fest Weekly Challenge: Skill Timed Special Research.

Pokémon Spotlight Hour featuring Taillow was available during this event.

Featured Pokémon
These Pokémon were released at the start of the event:

These Shiny Pokémon were released at the start of the event: PS Pikachu (025) PS Pidove (519) PS Tranquill (520) PS Unfezant (521)

These Flying-type Pokémon had increased spawn rates in the wild and from Incense or Lure Modules:

These Pokémon could photobomb five times per day during the event:

These Pokémon would hatch from 2-km and 5-km Pokémon Eggs obtained during the event:

These Raid Bosses were available during the event. Ho-Oh was only available from July to July.

After Ho-Oh left, these Raid Bosses were available during the event:

Field Research event tasks
These Field Research tasks were available during the event:

Special Research
Jump-Start Research Special Research was available during the event for Trainers who missed that from the 3rd Anniversary.