Screencaps from the preview at the start of the episode (not counting the several shots of the second leg in Thailand):

Dancing around the Maypole- Midsommar in Stockholm (unsure if task or B-roll)

Update on the task in Cologne-- cycling indoors around a marked course (delineated by balloons)

Andrea & Malaina rappelling in what looks like one of Rajasthan's hill forts based on the vegetation

The U-Turn is in Jaipur! I think it makes sense that one leg takes place in the hills around Amer (perhaps the leg with the rappelling and teams riding in to Amer Fort on elephants; although if the pot-balancing Roadblock took place inside the fort then I'm not sure if we'd see a second Roadblock in the same leg) and another takes place in the city of Jaipur, with a task relating to flower garlands and cycling (see the next screencap).
I am not surprised that either Joe & Ian or Liam & Yeremi are likely victims of the U-Turn.

Cycling in Jaipur. Could be an ARI between Route Markers or Roadblock.

A Roadblock in Lake Bled in which one team member rides a plane and has to look for something below (a la TAR12 in Italy)

Ziplining down a ski jump in Slovenia.