West Bromwich Albion have signed defender Krystian Bielik from West Midlands rivals Birmingham City on a three-year contract for an undisclosed fee.
The 27-year-old Poland international has spent the past three seasons with Blues, having moved to St Andrew's permanently from Derby County in June 2023 following a year-long loan.
During his time with Birmingham, he played 115 games, scored twice and also captained the side.
Bielik suffered relegation from the Championship at the end of the 2023-24 campaign but featured in 32 of Blues' 46 League One games last term as they stormed to the title with a record-breaking points tally of 111.