By Olivier Cherfan and Federica Mileo (Reuters) -Shopping mall owner Unibail-Rodamco-Westfield on Wednesday reported first-quarter turnover edging closer to pre-pandemic levels, citing a strong post COVID-19 recovery. The company’s IFRS turnover came in at 734.5 million euros ($775.19 million), up 36.2% compared with the previous year, but remained below 2019 performance. After the pandemic-induced closure of retail outlets hit shopping mall owners, leaving URW with over 22 billion euros of debt at the end of 2021, the group expects its European retail net rental income to return to pre-COVID …