GeoRiddle

Flag patterns

Countries with Crosses on Their Flags

Crosses are one of the quickest flag patterns to recognise in a geography grid, but the shape, position, and colours still matter. This guide compares seven representative examples. It is a study list, not a complete catalogue of every national or regional flag that contains a cross.

Seven representative examples

Denmark, Finland, Iceland, Norway, and Sweden use the Nordic cross. Switzerland and the United Kingdom make useful contrasts because their crosses are arranged differently.

Scroll across the table to compare all four columns.

FlagCountryCross designColours
Denmark flagDenmarkWhite Nordic crossWhite and red
Finland flagFinlandBlue Nordic crossBlue and white
Iceland flagIcelandRed Nordic cross with a white outlineRed, white, and blue
Norway flagNorwayBlue Nordic cross with a white outlineBlue, white, and red
Sweden flagSwedenYellow Nordic crossYellow and blue
Switzerland flagSwitzerlandCentered white crossWhite and red
United Kingdom flagUnited KingdomRed and white upright and diagonal crossesRed, white, and blue

How the designs differ

The Nordic Council's flag guide groups the five Nordic examples above. Their cross sits nearer the flagpole than the flying edge, so it looks offset rather than centred. The colour combinations help separate them: Sweden is yellow and blue, while Finland is blue and white.

Switzerland is different again: its official Swiss flag guide describes a centred white cross on a red, square flag. The United Kingdom's Union Flag layers red and white upright and diagonal crosses on blue; see the Union Flag specification for its design standard.

A quick elimination method

First, notice whether the cross is offset or centred. An offset cross points you toward the Nordic group; a centred white cross on red points toward Switzerland. Next, use colour to narrow the group: blue and yellow suggests Sweden, while blue and white suggests Finland. Finally, check every other clue in the cell instead of choosing from the flag pattern alone.

Using a flag clue in GeoRiddle

Suppose a cell says “Flag has a cross” and “Flag has red.” In this seven-country study set, Denmark, Norway, Iceland, Switzerland, and the United Kingdom fit both clues. Sweden and Finland have crosses, but their flags do not contain red, so they should be rejected. This is a learning example, not an answer to today's puzzle.

One clue is never enough: a country has to satisfy the row and column together. After a correct placement, that country cannot fill another cell on the same board. See how to solve geography grid puzzles for the full intersection and no-repeat rules.

Keep practising flag clues

Combine a flag pattern with another condition instead of memorising a single list. You can compare this pattern with landlocked countries in Asia, then use the Archive to inspect past categories and valid answers.