Arlene Tickner, an international relations professor at Rosario University in Bogota, said the agreement already is in serious jeopardy because of “slow implementation, lack of money and other ...

The report was launched at an event in Bogotá, Colombia on March 9, with its research coordinator and professor at Universidad del Rosario, Arlene Tickner, explaining what made this avenue of research ...

So says Arlene Tickner, an international relations professor at Rosario University in Bogota. ARLENE TICKNER: The search for adequate mechanisms for building peace was a very important factor in ...

The search for peace "was a very important factor in all of this," says Arlene Tickner, an international relations professor at Rosario University in Bogotá.

The protesters pulled it down and tossed it into a river. "Every time these groups are faced with these kind of public monuments, they obviously are forced to relive their condition as victims of ...

Arlene Tickner, a political science professor at Bogota’s Rosario University, told ABC News that many of the demands from the protests stem from the issues that were supposed to be addressed ...

Arlene Tickner, a professor of international relations at Rosario University in Bogotá, chalks up some of the criticism of Petro to a Colombian upper class that's running scared.

Tickner notes that protesters across Latin America have been further inspired by their U.S. counterparts who, since the killing in May of George Floyd, have expanded their drive to remove ...

ARLENE TICKNER: Every time that these groups are faced with these kinds of public monuments, they obviously are forced to relive their conditions as victims.