A new visitor in the garden! The Common winter damselfly (Sympecma fusca) [1], a spread-wing damselfly (LESTIDAE).
Together with S. paedisca these are the only European damsels that overwinters [1].
Remarkable are the brown pterostigma and the folded wings on one side of the body.
Literature
1 Vlinderstichting.nl, "Libellen", De Vlinderstichting