Central Europe

Turn restriction (only_left_turn) 17994999 (at https://www.openstreetmap.org/?mlat=51.120110&mlon=20.850841&zoom=17) lacks 'via' node (guessing it should be at https://www.openstreetmap.org/?mlat=51.120130&mlon=20.850752&zoom=17, why don't you add it to the OSM data?)

Turn restriction (no_left_turn) 15647456 lacks 'to' way

Turn restriction (only_straight_on) 17982321 lacks 'to' way

Turn restriction (only_right_turn) 10284992 (at https://www.openstreetmap.org/?mlat=51.962491&mlon=20.156813&zoom=17) lacks 'from' way

Turn restriction (no_u_turn) 17982283 lacks 'to' way

Turn restriction (no_u_turn) 17982283 lacks 'from' way

Turn restriction (no_u_turn) 4025681 (at https://www.openstreetmap.org/?mlat=53.033877&mlon=18.603395&zoom=17) lacks 'from' way

Turn restriction (only_straight_on) 17982291 (at https://www.openstreetmap.org/?mlat=47.035282&mlon=22.038530&zoom=17) lacks 'from' way