trying to sync/transfer my calander

[AC Question]

Hi, I have a Samsung galaxy 6 edge+ on contract and I am ending my contract and trading in so need to get all info off the phone.

I am changing to an iPhone 5 on giff gaff.

What I need help with is transferring my calander to my pc, Is this possible and how do I do it please?

I have managed to transfer photos no problem by using my usb phone charger and plugging into the laptop.

I really need it transferred can anyone help please?

Thanks in advance