Eduardo Bartolomeo
Management
[Call Starts Abruptly] to protect their indigenous territory. It still our relationship with the Supreme head controversies, we have now begun a new stage in this relationship. After 18 months of negotiations, we closed an agreement with the Supreme community ending a 15 years dispute. To own our relationship, we visited the village of the Supreme and it was a moment of mutual respect and trust. I want to thank the Supreme people for welcoming us in their home. It's also important to emphasize that Vale does not carry out any mineral research or mining activities on indigenous lands in Brazil. We also believe that all activities that may directly interfere in these territories must strictly respect pre, prior and informed consent. A key measure to derisk Vale is our program to eliminate upstream dams in Brazil. And we advanced with important milestones. In July, we concluded the de-characterization of two structures, Baixo João Pereira dam and Dike 4 were the first ones of the five dams to be eliminated this year. Since 2019, we have eliminated nine structures. And by the end of 2022, we will eliminate three more reaching 40% of the program. The projects are complex. And in some cases, pioneering, this is the case of B3/B4 dam currently at emergency level 3, using only remotely operated equipment. We have already removed close to 40% of the tails, much faster than our plan. This led us to anticipate this conclusion to 2025. By then, we expect value to have no dam on the critical safety conditions. We had an operationally challenging second quarter, which made us revise our iron ore and copper guidance for the year. In iron ore, while our systems in the south had a solid performance. In the Northern system, we were impacted by…