What does the status "Review Completed" means?
I sent a manuscript to a springer journal on april 3 2019 and it's 2 weeks now that the status has changed to "reviews completed".
I want to know when i will get decision?

Possibly the reviews have been completed and it is now sitting with the editor? It's funny because usually then it would say "with editor". So maybe the editor hasn't officially picked it up again. You could chase but I'd leave it a bit longer so as not to annoy.