I am not an expert. but I have two circuits, each on is 220v and both have a switch. I want to connect the two circuits into one light bulb. what I have to follow or need to know, To make this happens?

if any one of the switch turned on, the bulb goes on. and doesn't goes off, until all switches is off.

UPDATE
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THIS DIGARM IS JUST FOR CLARIFICATION NOT FOR ACTUALLY USE.

I did this to clarify what I mean. what I need to adjust to make this happen. I don't mind major editing.

![schematic](https://i.stack.imgur.com/AYyFM.png)

[simulate this circuit](/plugins/schematics?image=http%3a%2f%2fi.stack.imgur.com%2fAYyFM.png) – Schematic created using [CircuitLab](https://www.circuitlab.com/)