When To Say It In Aramaic
The Gemara (Pesachim 87b) offers numerous explanations as to why Hashem chose Bavel as the destination for the exile. One such explanation is that the language spoken in Bavel, Aramaic, was most similar to Hebrew.
Tefillah
Why Aramaic prayers such as Yekum Purkan are normally said only with a minyan, and the exceptions for an individual.
The Gemara (Pesachim 87b) offers numerous explanations as to why Hashem chose Bavel as the destination for the exile. One such explanation is that the language spoken in Bavel, Aramaic, was most similar to Hebrew.