Here's a round-up of the news from Europe.

Siemens  (SI) shares hit a record high as the engineering group posted better-than-expected first-quarter earnings.

The CEO of Roche (ROG) is bullish on developments in the United States, despite President Donald Trump's major changes to the health care system.

Diageo (DEO) is bringing a taste of Ireland to Maryland, as the company plans to expand its Guinness brand by opening a new Guinness brewery in the state. The plans would create an operational brewery and a visitor center.

Apple  (APPL) helped boost the stock of European suppliers after the U.S. tech giant reported better-than-expected earnings.

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