Thursday’s solutions:

Across: 1 Globalisation. 10 Bastion. 11 Reprise. 12 Serpentine. 13 Warn. 15 Demure. 16 Clearing. 18 Approval. 20 Hangar. 23 Roam. 24 Salubrious. 27 Bravado. 28 Samovar. 29 Exhibitionism.

Down: 2 Lustrum. 3 Bridegroom. 4 Length. 5 Sprinkle. 6 Type. 7 Origami. 8 Ibis. 9 Teenager. 14 Cavalrymen. 15 Diatribe. 17 Macaroni. 19 Phalanx. 21 Grooves. 22 Muesli. 25 Surf. 26 Mali.