"From east coast to west, it's about four thousand kilometres - but for us it might as well be nothing." She waves the black part off dismissively. "That's somewhere we're not bothering with."

Although one might notice there's a general gradient away from the black region: red dots closest to it, followed by green and yellow, with blue dots farthest out.

Telrim rests a palm on the table and leans forward, pointing out features as she mentions them. "Each of these is a museum or gallery. The red dots take priority, then green; the yellow and blue sites can be ignored. Our job is to collect a sample of work from as many of these sites as possible in the space of a few hours."