article_snippet: The stunning art in the carriages on the Hangzhou Subway line in the city of Hangzhou in east ChinaChina's Zhejiang Province was actually advertising sanitary towels, according to The People's Daily Online.
article_snippet: China's Zhejiang Province was part of an advertising campaign .
article_snippet: But while the colourful designs were appreciated by commuters, most had not realised the carriages on the Hangzhou Subway line were actually advertising sanitary towels.
article_snippet: Some took to online message boards to express Some shock that Some had been surrounded by such adverts. '
highlights_snippet: Art on the Hangzhou Subway line was advertising sanitary towels and coincided with International Women's Day .
  
highlights_snippet: Photographs of east China's Zhejiang Province carriages were shared widely on social media and were very popular with commuters .