(Reuters) - European shares were stuck near seven-year lows on Monday on rising fears of an outright contraction in global growth for the year after several more countries self-isolated to curtail the spread of the coronavirus pandemic.The benchmark STOXX 600 index was down 4.6% as dramatic intervention by global policymakers could not stem the biggest global market sell-off since the 2008 financial crash. Travel and leisure , mining and industrials stocks again led declines on the main index..