Creating a Flow to run against many lists

[Dean Gross]

Is there a way to create a Flow that would copy calendar items from many (at least 14) subsites into a master calendar for the site collection? or would we need to create 14 separate Flows?

[#2]

AFAIK, Flow is not ready today for this scenario so you will have to create those separate workflows...but the question here is: do you think flow is the answer for your scenario? Maybe you can get also the same with an Azure WebJob or with Azure Functions