1 Iran

1 sunny and cloudless

1 spacious and well-lit

2 open and clear

3 (of character) optimistic

4 cheerful

5 carefree

1 Brown (name)

2 Gordon Brown (1951-), UK politician, prime minister 2007-2010

1 bright

2 clear

3 obvious

4 forthright

5 open-minded

6 bright and cheerful

1 suddenly opens up to a wide panorama (idiom); to come to a wide clearing

2 fig. everything becomes clear at once

3 to achieve speedy enlightenment