Europe Factors to Watch-Shares to gain on stimulus hopes

* Adds detail, company news; updates snapshot table

LONDON, July 27 (Reuters) - European shares were set to extend the previous
day's rally on Friday, driven by hopes of strong action by the European Central
Bank after President Mario Draghi pledged to take all necessary steps to protect
the euro zone from collapse.
Expectations have grown that the ECB could decide in its policy meeting next
week to start buying bonds again or support struggling euro zone countries via
the back door, wh

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