EXPLAINER: How global deal stems corporate use of tax havens

FILE - In this Monday, Nov. 18, 2019 file photo, the logo of Google is displayed on a carpet at the entrance hall of Google France in Paris. On Thursday, Oct. 7, 2021 Ireland agreed to join an international agreement establishing a minimum corporate tax of 15% around the world, ditching the low-tax policy that has led companies like Google and Facebook to base their European operations in the country.