Courtesy of Lynne Settles

When Ypsilanti High School art teacher Lynne Settles first arrived in town, she was unaware of the city's history. After a walking tour with a local historian, Settles was amazed by Ypsilanti's rich yet little-known African-American heritage.

"I was totally blown away and shocked by how much history was here," Settles tells Stateside host Cynthia Canty.

That experience ultimately led her to organize students to work together to create murals to celebrate Ypsilanti's African-American history. 

user VasenkaPhotography / Flickr

DETROIT (AP) - Diego Rivera's murals at the Detroit Institute of Arts have been designated as one of four new national historic landmarks.

Federal officials announced the designation on Wednesday.

The Detroit Industry murals were conceived by Rivera as a tribute to the city's manufacturing base and labor force of the 1930s. The Mexican artist in 1932 and 1933 completed the murals on walls of a court in the museum and they're considered to be among his greatest works.

Emily Fox / Michigan Radio

Artists in Seattle and Philadelphia have been painting large murals on abandoned buildings in an effort to revitalize neighborhoods. Philadelphia for example, has around 2,000 murals to help brighten the city.