Is it acceptable to feed children when feeding the poor as an act of expiation (kafaarah)?

Can a poor child be given food that is given as an act of expiation (kafaarah)? Does the value of the food given as expiation matter, if the person is in a rich country and gives the expiation in a poor country?

Ruling on fasting in expiation for having intercourse during the day in Ramadan, fasting for sixty days without relying on the Islamic calendar

He committed zina during the day in Ramadan, and is afraid that if he fasts two consecutive months he will be exposed to shame, so can he feed sixty poor persons?

He had intercourse with his wife during the day in Ramadan, under the influence of drugs

Is There Expiation for Anal Intercourse while Fasting?

Guideline on moving from fasting to feeding the poor in the case of expiation for intercourse during the day in Ramadan

Flexibility in paying the fidyah for an elderly person who cannot fast; it may be paid at the beginning or end of the month, or after the month has ended

Can the wedding feast (waleemah) count instead of offering expiation by feeding sixty poor persons?

She broke the Ramadan fast because of a relationship between her and a young man; what must she do?