A free half-day event titled "ETFs in Depth" is scheduled to take place in London on June 18, from noon to 6 PM. The event will feature prominent financial institutions including HSBC, UBS, JPMorgan, Amundi, and SPDR. Attendees will also have the opportunity to witness a live recording of the "Trillions" podcast, featuring BlackRock and Vanguard in a segment dubbed "Clash of the Titans."