巴西和阿根廷签署了开放天空协议，取消了每周对客运的限制并为货运航班提供便利。 Brazil and Argentina signed an open skies agreement, removing weekly limits on passenger and facilitating cargo flights.

巴西和阿根廷签署了开放天空协议，结束了对定期客运航班的每周限制并为货运航班提供便利。 Brazil and Argentina signed an open skies agreement, ending weekly limits on scheduled passenger flights and facilitating cargo flights. 该协议允许巴西和阿根廷航空公司自由决定两国之间的客运航班数量，此前两家公司每周的航班数量仅限于 170 班。 The deal allows Brazilian and Argentine airlines to freely determine the number of passenger flights between the two countries, as previously the companies were limited to a maximum of 170 weekly flights. 该协议旨在为公司提供更大的灵活性，并可能导致航班和货运业务的增加。 The agreement aims to give more flexibility to companies and could lead to increased flights and cargo operations.