Africa (dz|ao|bw|bj|bi|td|cg|cd|cm|km|cf|cv|dj|eg|gq|er|et|gm|ga|gh|gn|ke|lr|ls|ly|mg|yt|mw|ml|ma|mu|mr|mz|ne|ng|gw|re|rw|sc|za|sn|sh|sl|so|sd|tg|st|tn|tz|ug|bf|na|eh|sz|zm|zw) Antartica (aq|bv|hm) Asia (ae|af|az|am|bh|bd|mm|bt|bn|kh|lk|cn|cc|ge|id|in|io|ir|il|iq|jp|jo|kg|kp|kr|kw|kz|lb|mn|om|mv|my|np|pk|qa|ph|ru|sa|sg|sy|th|tj|tl|tr|tm|tw|uz|vn|ye|hk|ps) Australia (au|pg) Europe (ax|me|rs|al|ad|at|be|ba|by|bg|dk|ie|ee|cz|fi|fo|fr|gi|de|gr|hr|hu|is|it|lv|lt|sk|li|lu|md|mk|mc|mt|nl|no|pl|pt|ro|si|sm|es|se|ch|gb|ua|va|cy|sj) North_America (aw|ag|ai|bb|bm|bs|bz|ca|ky|cr|cu|dm|do|sv|gd|gl|gp|gt|ht|hn|jm|mq|ms|mx|ni|pa|pr|pm|kn|lc|tt|tc|us|vc|vg|vi|bl|mf) Pacific_Ocean (as|sb|mp|ck|fj|fm|pf|gu|ki|cx|nc|nu|nf|vu|nr|nz|pn|pw|mh|tk|to|tv|wf|ws|tf|um) South_America (ar|bo|br|cl|co|ec|gf|fk|gy|sr|py|pe|gs|uy|ve)