These are two A4 Posters from German Magazine Bravo (ca. late 1990s).
210 × 297 mm / 8,7 x 11,7" inches

Left: Mel B / Scary Spice
Right: Geri Halliwell / Ginger Spice

The posters are rare, but the condition is used and as seen on the pictures there are some fractures (the Mel B poster has visible fractures), so please be aware.

The Spice Girls are a British pop sensational girl band, active from 1996 until 2000, and again in 2007/08 for a world tour, and toured again in 2019. The iconic hit "Wannabe" is one of the most recognizable pop songs and holds for generations. Other notable songs are "Say You'll Be There", "2 Become 1", "Spice Up Your Life", "Too Much", "Stop", and "Viva Forever". They released three studio albums, "Spice", "Spice World", "Forever", as well as a Greatest Hits in 2007. They also had their own theatrical movie called "Spice World" and a musical adaption called "Viva Forever".

The Spice Girls are:

Posh - Victoria Beckham
Baby - Emma Bunton
Ginger - Geri Halliwell
Scary - Mel B
Sporty - Mel C