1 Percussion instrument (4)
3 Soccer (8)
9 European country, capital Vienna (7)
10 Piece of clothing worn in the kitchen to protect your clothes (5)
11 Frequently, lots of times (5)
12 European country, capital Athens (6)
14 Animal a bit smaller than a horse (6)
16 Language spoken in Paris, for example (6)
19 Place of learning (6)
21 A letter which is not a consonant (5)
24 A large sea (5)
25 Not professional (7)
26 Extreme mental suffering (8)
27 Map; project (4)

1 Hard jewels; a girl's best friend? (8)
2 Unhappy (5)
4 Colour; fruit (6)
5 Buy and sell (5)
6 Person from the continent south of Europe (7)
7 Not short (4)
8 Kind of medal given for third place (6)
13 Plural of "child" (8)
15 The centre of a cell (7)
17 Show, expose (6)
18 Forever (6)
20 Person to whom something belongs (5)
22 One of four on a car or of two on a bicycle (5)
23 A small lake (4)