article_snippet.sent: During the protest march Thursday, Twitter followers voiced Twitter followers support through hashtag campaigns.
article_snippet.sent: #PeaceMarch and #SayNoToXenophobia were some of the most popular.
article_snippet.sent: Hashtags are now pouring out of South Africa.
article_snippet.sent: So if you say #tsunami or #war, people follow it.
article_snippet.sent: It is a kind of national unity that can be best summed up with another hashtag that has emerged from this story: #WeAreAfrica.
highlights_snippet.sent: Twitter followers voiced Twitter followers support through hashtag campaigns .
  