Worldwide on May 21 there were 5,165,779 recorded cases, 332,812 deaths and 2,060,350 recoveries.
In the Balkan countries covered by the Independent Balkan News Agency IBNA there were 198,409 recorded cases, 6,470 deaths and 141,752 recoveries./ibna
| Country | Cases | New | Deaths | New | Recover | Serious | 1st Case |
| Turkey | 153,548 | +961 | 4,249 | +27 | 114,990 | 820 | 09/03 |
| Romania | 17,585 | +198 | 1,156 | +9 | 10,581 | 203 | 25/02 |
| Serbia | 10,919 | +86 | 237 | +2 | 5,370 | 12 | 05/03 |
| Greece | 2,853 | +3 | 168 | +2 | 1,374 | 21 | 25/02 |
| Bosnia Herzegovina | 2,350 | +12 | 140 | +4 | 1,596 | 4 | 04/03 |
| Bulgaria | 2,331 | +39 | 120 | +4 | 727 | 31 | 06/03 |
| Croatia
|
2,237 | +3 | 97 | +1 | 1,978 | 9 | 24/02 |
| North Macedonia | 1,898 | +40 | 111 | +1 | 1,378 | 21 | 25/02 |
| Slovenia | 1,468 | 106 | +1 | 1,340 | 3 | 03/03 | |
| Kosovo | 1,004 | +1 | 29 | 772 | 4 | 13/03 | |
| Albania | 969 | +5 | 31 | 771 | 3 | 07/03 | |
| Cyprus | 923 | +4 | 17 | 561 | 10 | 08/03 | |
| Montenegro | 324 | 9 | 314 | 2 | 16/03 | ||
| Total | 198,409 | +1,349 | 6,470 | +51 | 141,752 | 1,143 | 21/05 |