Why did stalin want the allies to open up another front in france? Why did the allies avoid doing this until 1944?

Stalin was interested in another front as a result of the Soviet Union being under a situation in which they were experiencing losses on the eastern front.

The Allies avoided doing this until 1944 because they wanted to mete out extreme damage on Germany as well as ruin the ability of Germans in making war.

Refer below.

Explanation:

Stalin needed another front in light of the fact that the Soviet Union was suffering substantial misfortunes on the Eastern Front.