7a Try to get some comfort after tea (5) - - - - e
18a Makes a note of European currency (5) - - r - s (could this be marks)?
21a The crime of the dishonest handler (7) - - f - n - e
1d A book of impressions from all over the world (5-5) - - - m - - - b - - )
2d Strongly built barriers between political actions (5-5) - - - t - - a - l - (2nd part could be walls)