diff --git a/services/web/public/img/flags/24/cs.png b/services/web/public/img/flags/24/cs.png new file mode 100644 index 0000000000..73ac44241a Binary files /dev/null and b/services/web/public/img/flags/24/cs.png differ diff --git a/services/web/public/img/flags/32/cs.png b/services/web/public/img/flags/32/cs.png new file mode 100644 index 0000000000..7a45980465 Binary files /dev/null and b/services/web/public/img/flags/32/cs.png differ diff --git a/services/web/public/img/flags/SV.png b/services/web/public/img/flags/SV.png deleted file mode 100644 index c114237be4..0000000000 Binary files a/services/web/public/img/flags/SV.png and /dev/null differ