Hello,<br/><br/>Please, would you help me with the following question: <br/><br/>Which sentence is correct:<br/><br/>1. In the latest famine crisis there are estimated to be 10 000 refugees.<br/><br/>2. In the latest famine crisis there are estimated to have been 10 000 refugees.<br/><br/>Thank you in advance!<br/><br/>Best regards,<br/><br/>Kalina