venues. It set opening-day records in the Philippines (surpassed by Man of Steel), Taiwan, Singapore, Vietnam, Malaysia, China, Ukraine, Russia and the CIS, both single- and opening-day records in Thailand and South Africa, as well as a single-day record in Hong Kong. It also scored the second-biggest opening day in Argentina, only behind Harry Potter and the Deathly Hallows – Part 2. The film set opening-weekend records in the Asia Pacific region, in Latin America, and in individual countries including Argentina (first surpassed by Fast & Furious 6, when including weekday previews), Ecuador, Hong Kong, Indonesia, Vietnam, Taiwan, the Philippines, Malaysia, Singapore, Thailand, South Africa, and the United Arab Emirates. It also achieved the second-largest opening weekend in Mexico, Brazil, and Russia and the CIS. In India, it had the second-best opening weekend for a Hollywood film, after The Amazing Spider-Man. IMAX opening-weekend records were set in Taiwan, the Netherlands, Brazil, and the Philippines. It is the highest-grossing film in Indonesia, Malaysia, and Vietnam and the second-highest-grossing film in Singapore and the Philippines, behind The Avengers. It topped the weekend box office outside North America three consecutive times. In China, where part of the production took place, the film set a midnight-showings record with $2.1 million, as well as single-day and opening-day records with $21.5 million (on its opening day). Through its first Sunday, the film earned an opening-weekend total of $64.1 million, making China's opening the largest for the film, followed by a $23.1 million opening in Russia and the CIS, and a $21.2 million opening in the UK, Ireland and Malta. With total earnings reaching $124 million, it was the highest-grossing American film in China in 2013, and the country is the film's highest-grossing market after North America, followed by South Korea ($64.2 million) and the UK, Ireland, and Malta ($57.1 million). Critical response The review aggregator Rotten Tomatoes reported an approval rating of , with an average score of , based on reviews. The website's critical consensus reads, "With the help of its charismatic lead, some impressive action sequences, and even a few surprises, Iron Man 3 is a witty, entertaining adventure and a strong addition to the Marvel canon." Metacritic gave a weighted average score of 62 out of 100, based on 44 critics, indicating "generally favorable reviews". Audiences polled by CinemaScore gave the film an average grade of "A" on an A+ to F scale,