Guinea-Bissau
mostly low coastal plain rising to savanna in east
Guyana
mostly rolling highlands; low coastal plain; savanna in south
Haiti
mostly rough and mountainous
Heard Island and McDonald Islands Heard Island - 80% ice-covered, bleak and mountainous, dominated by a large massif (Big Ben) and an active volcano (Mawson Peak); McDonald Islands - small and rocky
Holy See (Vatican City)
urban; low hill
Honduras
mostly mountains in interior, narrow coastal plains
Hong Kong
hilly to mountainous with steep slopes; lowlands in north
Howland Island
low-lying, nearly level, sandy, coral island
surrounded by a narrow fringing reef; depressed central area
Hungary
mostly flat to rolling plains; hills and low mountains on
the Slovakian border
Iceland
mostly plateau interspersed with mountain peaks, icefields;
coast deeply indented by bays and fiords