21.   Tucked into the southwestern corner of Virginia, the county stands out as a pocket of economic diversity.

22.   Underneath the Marriott Hotel, on the southwestern corner of the site, some slabs are still intact, Hahn said.

23.   Virginia Tech is located in the southwestern corner of the state, far from the capital of Richmond and the populous northern Virginia suburbs of Washington, D.C.

24.   Both are on the Horn of Africa, facing Yemen in the southwestern corner of the Arabian peninsula.

25.   In Colorado, crews struggled against an unpredictable blaze in the southwestern corner of the state, but cool weather helped firefighters battling a larger fire south of Denver.

26.   Most live in the southwestern corner of the country in Riviere Noire district where they are fishermen and day laborers.

27.   Stretching through the southwestern corner of the state, Mammoth Cave is a series of chambers and passageways on five different levels that connect to two other cave systems.

28.   The British sovereign base of Akrotiri-Episkopi stretches across the southwestern corner of the island.

29.   The match was held at the Gwangju World Cup Stadium on the southwestern corner of the Korean peninsula.

30.   The sheer routineness of the stalemated war is best illustrated by the daily battles in the southwestern corner of the city.