From the article:

>U.S. and Brazilian lawmakers are looking for ways to cooperate on an investigation into violent protests that rampaged through Brasilia this weekend, sharing lessons from inquiries into the attack on the U.S. Capitol, people familiar with the talks said.
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>The initial discussions occurred as more than 70 lawmakers in the two countries signed a joint statement denouncing "anti-democratic" forces trying to overturn recent elections in their nations with political violence.