A section of Venice, Italy's Grand Canal near the Rialto Bridge, seen at center, was mysteriously turned bright green, May 28, 2023. Italian police and firefighters were investigating the cause.

“This morning a patch of phosphorescent green liquid appeared in the Grand Canal of Venice, reported by some residents near the Rialto Bridge," he wrote, per CNN.

Venetian authorities are investigating after a patch of fluorescent green water appeared in the famed Grand Canal on Sunday morning. “This morning a patch of phosphorescent green liquid appeared ...

A gondola navigates through phosphorescent green water along Venice's historical Grand Canal on May 28, 2023. Luigi Costantini / AP The patch was initially reported by residents.

VENICE, Italy — Authorities in Italy are investigating after part of Venice’s famous Grand Canal appeared to turn a shade of fluorescent green on Sunday. Luca Zaia, the governor of the Veneto ...

ROME - A stretch of Venice’s Grand Canal turned bright green on Sunday, prompting police to investigate amid speculation about a stunt by environmentalists.

VENICE, Italy — Authorities in Italy are investigating after part of Venice’s famous Grand Canal appeared to turn a shade of fluorescent green on Sunday. Luca Zaia, the governor of the Veneto ...