21.   Hundreds of pieces of debris bobbed amid the gentle waves of a blue sea.

22.   If one were to go to any beach in our country, one can see these water scooters zooming above the blue sea.

23.   Its latest makeup colours include soft and shimmering shades reflecting water from the blue sea.

24.   Mohammed Tall found his dream in the oil wealth of Gabon and lost it in the crowded hold of a ship plying the brilliant blue seas off West Africa.

25.   Now under deep blue sea, the probe was to have searched for signs of life on the red planet.

26.   Some places in the deep blue sea are as noisy, researchers say.

27.   The blue sea turned brown after the quake, NHK reported from the island of Kikaijima.

28.   The blue sea turned brown after the quake, NHK reported from Kikaijima.

29.   The brodifacoum rat poison pellets turned the blue sea water green, police said.

30.   The glimmering blue sea beckons from the edge of a Palestinian refugee camp of sagging, ramshackle houses and open sewers.