Red Sky season around a world
 

Do you know if in non-USA countries, the tmnt season 8 - 10 ("Red Sky") was aired in non-USA countries with thier own language? (like French in France)

If yes, can you post the links of the clip of TMNT Red-Sky in another langugage and which countries aired tmnt red-sky wiht thier own dub-language and thier dubbers-cast

The Germans had a dubbed version. I don't have any clips for you though.

Well yeah, the Red Sky Seasons were aired on german TV and already released on DVD in 2007 (all 24 Episodes in 1 DVD Box) Those Season haven't aired as part of the "Hero Turtles" Series, the Seasons were shown as a "new Series" called "Ninja Turtles".
The Dub wasn't very good, and all the Voiceactors were changed due to (i think) money issues and because the TV Station that aired the Seasons, didn't want to advertise the Seasons 1 to 7 which have aired on another Channel at the same Time!

You can try and search on Ebay, they stil have got some of the "Teenage Mutant Hero Turtles DVD Collection" for 9.99 Euro which has all the Red Sky episodes on it!

yes, here in italy seasons 8-10 had been aired dubbed in italian, i don't have any video but the voices were the same of the other seasons.

Europe
 

When the red sky seasons aired, the popularity of TMNT was already declining in Europe. Maybe not by1994, but by 1995 and 1996.

and what about asia?