In The Garden: What tree/plant is this?

Hello experts,
I have recently moved to new home and have got a tree (bit bushy type). I am very new to gardening. The tree have recently for some new buds. Can you please help me to identify what this tree/plant is? I have attached pic of the bud and leaves. Please let me know if any additional info is required.
Thank you.

 

A (more or less) wild rose. Those are not buds but hips (fruits).

 

Thanks Axel. I was just waiting for some edible fruit to pop up to eat. :)

 

Might be a dog rose.

 

You can eat the rose hips!

 

Only the red fleshy part; not the bristles surrounding the seeds inside, which are very unpleasant to eat! (like a mouthful of itching powder)