Taken from CNBC’s Daily Open, our international markets newsletter — Subscribe today Hello, this is Katie Foley writing to you from London. I spend my mornings leading the London TV teams as we prepare to take Europe Early Edition and Squawk Box Europe to air. Over the last two months I can count on the fingers of one hand the days we haven't topped the shows with Iran - today is one of them. The Bank of Japan kicked off the week's central bank action with a hawkish hold , with three of the