New Zealand secured their second World Cup win in a row after defeating a spirited Bangladesh at The Oval.
They chased down 245 with 17 balls to spare in London.
During a shaky start captain Kane Williamson should have been run out on eight, but Bangladesh gloveman Mushfiqur Rahim botched a simple job.
That set the momentum for the Black Caps, who faced sporadic threats from Bangladesh's bowling line-up, only to emerge victorious in the end.
They face Afghanistan at Taunton on Saturday, when Bangladesh take on England at Cardiff.

Fils claims first ATP Masters title, Gauff clinches second Cincinnati crown
Barcelona launch LaLiga title defence with five-star Elche demolition
Torres double rescues point for PSG at Rennes in Ligue 1 opener
F1 confirms Abu Dhabi Grand Prix will close 2026 season
Norris wins Dutch GP as Antonelli stretches his F1 lead
