Hollywood actress Salma Hayek's husband, French billionaire François-Henri Pinault has pledged to donate €100 million (nearly ₹800 crore) to help rebuild the Notre Dame Cathedral in Paris. Another French billionaire Bernard Arnault, world's third-richest person, has also pledged to donate €200 million (nearly ₹1,600 crore). Meanwhile, French President Emmanuel Macron said an international campaign would be launched to raise funds.