The Delhi Police has launched an investigation after a video on social media showing a group of men allegedly harassing and groping a Japanese woman on Holi went viral, officials said on Friday.

Police said they have taken cognizance of the video and the video is being analysed to ascertain the requisite details. In the video, a few people are seen playing holi with a foreign girl who seems 'uncomfortable' with their actions. The girl has made a tweet from her Twitter handle that she has reached Bangladesh and fit in her mind and body, they said.