Strictly a non-birding trip around Belgium but a few (not very exciting) things seen.
A walk in the woods and hills around La Roche-en-Ardennes yielded 2 bigs flocks of Crossbills (40+ and 20+), Crested Tit, Willow Tits, Short-toed Treecreeper, 2 Grey Wagtails and several Black Redstarts in the town itself.
Another pair of Black Redstarts were at an abandoned coal mine near Liege.
On the way back to Calais a quick stop at Oye Plage added 6 Spoonbills, 3 Little Egrets, 2 Cetti's Warblers, Curlew, Stonechat, Linnets and a singing Chiffchaff.
That was it!